H
Spec.znaky
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
H -
Altitude Rate
{eng}
H -
Altitude
(STS)
{eng}
H -
Hard /also Hardened/
{eng}
H -
Hazardous
(Task Classification)
{eng}
H -
Head
{eng}
h -
hecto
(102)
{eng}
H -
Height
{eng}
H -
Henry
(SI Unit)
{eng}
H -
High
{eng}
H -
Horizontal
{eng}
H -
Hot
{eng}
H -
HOTEL
(military phonetics alphabet)
{eng}
h -
Hour /also hour/
{eng}
h -
Hours
{eng}
H -
Hydrazine
{eng}
H -
Hydrogen
{eng}
H -
kód pro rakety uložené v Å¡achtÄÛ a vypouÅ¡tÄÛné z povrchu zemÄÛ
{eng}
H -
Momentum
{eng}
h -
Planck's Constant
{eng}
H&D -
Hardened and Dispersed
{eng}
H&K -
Homing and Kill
{eng}
H&S -
Health and Status
{eng}
H-CITE -
Horizontal-Cargo Integration Test Equipment
{eng}
H-F -
Hydrogen and Fluorine
{eng}
H-Order -
Inter-Agency Agreement
{eng}
H-PAD -
Host Packet Assembler/Disassembler
{eng}
H-R -
Hoffman-Reflex
(Experiment; ISS)
{eng}
H-S -
Horizon Sensor
{eng}
H-S -
Horizon-Scanner
{eng}
H.E.S.S. -
High Energy Stereoscopic System
(telescope; gamma-ray astronomy; Namibia)
{eng}
H/C -
Hand Controller
{eng}
H/E -
Heat Exchanger
{eng}
H/F -
Human Factors
{eng}
H/K -
Housekeeping
(MARSIS; Mars Express; ASI; ESA)
{eng}
H/L -
Hardline
{eng}
H/M/S -
Hours/Minutes/Seconds
{eng}
H/O -
Handover
{eng}
H/S -
Heat Shield
{eng}
H/S IR -
Hardware/Software Integration Review
{eng}
H/T -
Heat Treat
{eng}
H/W -
Hardware
(NASA; ISS)
{eng}
H2 -
Hawaii
{eng}
H2 -
Hydrogen
(Apollo)
{eng}
H2O -
GP Feedwater Gas Pressure
(ISS)
{eng}
H2O -
Water
(NASA; ISS; Apollo)
{eng}
H2O -
WP Feedwater Water Supply Pressure
(ISS)
{eng}
HA -
Apogee Altitude
(Apollo)
{eng}
ha -
Apolune Altitude
(Apollo)
{eng}
HA -
Hazard Analysis
{eng}
ha -
hectar(s)
{eng}
HA -
High Altitude
{eng}
HA -
Hour Angle
{eng}
HA/HP -
Height of Apogee/Height of Perigee
{eng}
HAA -
High Altitude Abort /also High-Altitude Abort/
{eng}
HAARP -
High Frequency Active Auroral Research Program
(USAF)
{eng}
HAB -
Habitability
{eng}
HAB -
Habitation
{eng}
Hab -
Habitation Module
(ISS; NASA)
{eng}
HAB -
Habitation Module
(NASA; ISS)
{eng}
HAB -
High-Altitude Burst
{eng}
Hab-A -
Habitation-A Module
{eng}
HABS -
Historic American Building Survey
(Pawe Paws)
{eng}
HABS/HAER -
Historic American Building Survey/Historic American Engineering Record
{eng}
HABT -
Habitability Technology
{eng}
HAC -
Harvard Announcement Card
(astronomy)
{eng}
HAC -
Heading Alignment Center
{eng}
HAC -
Heading Alignment Circle /also Heading Alignment Cylinder; also Heading Alignment Cone/
(STS)
{eng}
HAC -
Heating/Air Conditioning
{eng}
HAC -
Higher Authority Communications
(20AF)
{eng}
HAC -
House Appropriations Committee
{eng}
HAC -
Hughes Aircraft Co.
{eng}
HACBSS -
Homestead and Community Broadcasting Satellite Service
{eng}
HACMP -
High-Availability Cluster Multiprocessing
{eng}
HACO -
Human Adaptation Countermeasures Office
(NASA-JSC)
{eng}
HAD -
Hardware Allocation Document
{eng}
HAD -
Heat Acquisition Devices
{eng}
HAD -
Heat Actuated Device
{eng}
HAD -
High-Altitude Density Rocket
{eng}
HADC -
Holloman Air Development Center
(USA)
{eng}
HADES -
Hypersonic Air Data Entry System
(USA)
{eng}
HADG -
High-Altitude Debris Gamma
{eng}
HADS -
High-Altitude Defense System
{eng}
HADZ -
Hawaiian Telco
(HULA)
{eng}
HAE -
High Altitude, long-Endurance
(USAF; UAV)
{eng}
HAER -
Historic American Engineering Record
(Pawe Paws)
{eng}
HAF -
Headquarters Air Force
{eng}
HAF -
High Altitude Fuzing
(20 AF)
{eng}
HAFB -
Holloman AFB, NM (USA)
{eng}
HAFB -
Holloman Air Force Base
{eng}
HAINS -
High-Accuracy Inertial Navigation System /also High Accuracy Inertial Navigation System/
{eng}
HAIR -
High-Accuracy Instrumentation Radar /also High Accuracy Instrumentation Radar/
{eng}
HAIRS -
High Accuracy Inter-satellite Ranging System
{eng}
HAK -
Horizontal Access Kit
{eng}
HAL -
High Order Articulated Language /also High-Order Articulated Language/
{eng}
HAL -
High Order Assembly Language /also High-Order Assembly Language/
{eng}
HAL -
High Temperature Acoustic Levitator /also High-Temperature Acoustic Levitator/
{eng}
HAL -
High-Order Algorithmic Language
{eng}
HAL -
Hoshino Hiroba Astro Letter
(astronomy)
{eng}
HAL -
Houston Aerospace Language
{eng}
HAL -
Hyperbarick Airlock
{eng}
HAL/S -
High Order Assembly Language for Shuttle Flight Computer /also High-Order Assembly Language for Shuttle Flight Computer/
{eng}
HAL/S -
High Order Assembly Language/Shuttle
{eng}
HAL/S -
High Order Programming Language for Spacelab Usage /also High-Order Programming Language for Spacelab Usage/
{eng}
HALCA -
Highly Advanced Laboratory for Communications and Astronomy
(astronomy; satellite)
{eng}
HALEX -
Halogen Lamp Experiment
{eng}
Halley -
Comet
{eng}
HALO -
High-Altitude Large Optics
{eng}
HALOE -
Halogen Occultation Experiment
(experiment; UARS)
{eng}
HAM -
Height Adjustment Maneuver
{eng}
HAM STD -
Hamilton Standard
{eng}
HAN -
Hydroxylammonium Nitrate
(USAF)
{eng}
HANE -
High-Altitude Nuclear Effects
(C4SMP)
{eng}
HANU -
High Accuracy Navigation User
(GPS)
{eng}
HAO -
High Altitude Observatory
{eng}
HAP -
Hardware Allocation Panel
{eng}
HAP -
Hazardous Air Pollutant
{eng}
HAP -
Hazardous Air Pollution
{eng}
HAP -
High Accident Potential High-Altitude Probe
{eng}
HAPDAR -
Hard Point Demonstration Array Radar
{eng}
HAPEX -
Hydrological-Atmospheric Pilot Experiment
{eng}
HAPI -
High Altitude Plasma Instrument
{eng}
HAPS -
HOSC [=Huntsville Operations Support Center] Advanced Planning System
{eng}
HAR -
Hardware Acceptance Review
{eng}
HARDS -
High-Altitude Radiation Detection System
{eng}
HARM -
High-Speed Anti-Radiation Missile
(USAF)
{eng}
HARP -
High-Altitude Relay Point
{eng}
HARP -
High-Altitude Research Probe
{eng}
HARP -
Hyperbolic Analyzer Retarding Potential
{eng}
HARRB -
Hazard and Requirements Review Board
{eng}
HART -
Human Awareness Response Team
(ODIN)
{eng}
HAS -
Holddown Alignment Support
{eng}
HAS -
Hydraulic Actuation System
{eng}
HAS -
Hydrogen Actuation System
{eng}
HASC -
House Armed Services Committee
{eng}
HASI -
Huygens Atmosphere Structure Instrument
{eng}
HASI -
Huygens Atmospheric Structure Instrument
{eng}
HASP -
High-Altitude Sounding Probe
{eng}
HASP -
High-Altitude Sounding Projectile
{eng}
HASP -
HMS Ancillary Support Pack
(ISS)
{eng}
HASP -
Houston Automated Spooling Program
{eng}
HASS -
High Accuracy Sun Sensor
{eng}
HASS -
HOSC [=Huntsville Operations Support Center] Activity Scheduling System
{eng}
HASSS -
High-Accuracy Spacecraft Separation System
{eng}
HAST -
High Altitude Supersonic Target
{eng}
HAT -
High-Altitude Test
{eng}
HAT -
High-Altitude Testing Rocket
{eng}
HATNet -
Hungarian Automated Telescope Network
(astronomy)
{eng}
HATS -
High-Altitude Test Stand
{eng}
HAVAGO -
Horizontal and Vertical Adjustment of Geodetic Observations
{eng}
HAW -
Hawaii
(STDN Site; MSFN Site; Apollo)
{eng}
HAWAIM -
Hawaii Monitor Station
(GPS)
{eng}
HAWK -
AFSCN [=Air Force Satellite Control Network] Call Sign for Falcon AFB MCCs.
{eng}
HAX -
Haystack Auxiliary Radar
{eng}
HAY -
Hayes
{eng}
HAY -
Haystack Observatory
{eng}
HAZCOM -
Hazard Communications
{eng}
HAZCOM -
Hazardous Communication
{eng}
HAZCON -
Hazardous Condition
{eng}
HAZMART -
Hazardous Material Control Program
(Pawe Paws)
{eng}
HAZMAT -
Hazardous Material
{eng}
HAZWOPER -
Hazardous Waste Operations and Emergency Response
{eng}
HB -
Handbook
(STS; NASA)
{eng}
HB -
High Bay
{eng}
HB -
Hyperbaric
{eng}
HBC -
Hyperbaric Chamber
{eng}
HBCU -
Historically Black Colleges and Universities
(contract)
{eng}
HBCU's -
Historically Black College and Universities
{eng}
HBCU/MI -
Historically Black Colleges and Universities/Minority Institutions
(USAF)
{eng}
HBFC -
Hydrobromofluorocarbon(s)
(DSCS)
{eng}
HBK -
Handbook
{eng}
HBR -
High Bit Rate
(Telemetry; Apollo)
{eng}
HBT -
Heflex Bioengineering Test
{eng}
HBT -
Heterojunction Bipolar Transistor
(USAF)
{eng}
HBV -
Hamburg-Bergedorf Variables
(astronomy)
{eng}
HBW -
Hot Bridge Wire
{eng}
HC -
Hand Controller
(STS; ISS)
{eng}
HC -
Head Count
{eng}
HC -
Hybrid Computer
{eng}
HC -
Hydrocarbon
{eng}
HC -
Hydrocarbons
{eng}
HCA -
Headset Coupling Adapter
{eng}
HCA -
Hollow Cathode Assembly
(ISS; STS)
{eng}
HCC -
High Capacity Centrifuge
{eng}
HCC -
Huntsville Communications Control
{eng}
HCC -
Huntsville Computer Complex
{eng}
HCC -
Huntsville Computing Center
{eng}
HCCD -
HOSC [=Huntsville Operations Support Center] Communications Control Document
{eng}
HCCM -
Heat Capacity Mapping Mission
{eng}
HCD -
Hardware Configuration Definition
{eng}
HCED -
Hand Controller Engage Driver
{eng}
HCF -
High Cycle Fatigue
(USAF)
{eng}
HCF -
HIM Configuration File
{eng}
HCF -
Hydrogen Calibration Facility
{eng}
HCF -
Hydrogen Cold Flow
{eng}
HCFC -
Hydrochlorofluorocarbon(s)
(DSCS; Pawe Paws)
{eng}
HCFCs -
Hydrochlorofluorocarbons
{eng}
HCHP -
High-Capacity Heat Pipe
{eng}
HCI -
Horizon Crossing Indicator
(IABS)
{eng}
HCI -
Hughes Communications Inc.
{eng}
HCI -
Hughes Communications, Inc
{eng}
HCI -
Human-Computer Interface
(50 SSYS)
{eng}
HCIG -
Human-Computer Interface Guidelines
{eng}
HCIL -
Human Computer Interface Laboratory
{eng}
HCIU -
Headset Control Interface Unit
(ISS)
{eng}
HCL -
Horizontal Centerline
{eng}
HCl -
Hydrochloric Acid
(DSCS)
{eng}
HCl -
Hydrogen Chloride
{eng}
HCL -
Hyperchannel Communications Link
{eng}
HCM -
Hard Copy Module
{eng}
HCMM -
Heat Capacity Mapping Mission
{eng}
HCMM/AEM-A -
Heat Capacity Mapping Mission Applications Explorer Mission
(satellite)
{eng}
HCO -
Harvard College Observatory
(astronomy)
{eng}
HCOR -
High-Rate Communications Outage Recorder
(ISS)
{eng}
HCPC -
Hollow Cathode Plasma Contactor
{eng}
HCR -
High Cross Range
{eng}
HCS -
Hard Clad Silica
(fiber)
{eng}
HCS -
Hardware Certification Sheet
{eng}
HCS -
Hazard Communication Standard
(AFSPC/CE)
{eng}
HCS -
Heliospheric Current Sheet
{eng}
HCS -
Host Computer Subsystem
{eng}
HCS -
Humidity Control System
(ISS)
{eng}
HCS -
Hybrid Computation and Simulation
{eng}
HCS -
Hyperaltitude Cryogenic Simulator
{eng}
HCSA -
House Committee of Science and Astronautics
(USA)
{eng}
HCSE -
Hyperbaric Chamber Support Equipment
{eng}
HCSI -
Hughes Communications Services, Inc.
{eng}
HCSL -
Hybrid Computation and Simulation Laboratory
{eng}
HCT -
Himalayan Chandra Telescope
(astronomy)
{eng}
HCU -
Headset Control Unit
(ISS)
{eng}
HCU -
Hydraulic Charging Unit
{eng}
HCV -
Hydrogen Check Valve
{eng}
HD -
Hard Drive
{eng}
HD -
Heavy Duty
{eng}
HD -
Henry Draper
(astronomy; catalogue)
{eng}
HD -
Highly Desirable
(Apollo)
{eng}
HD -
Highly Directional
(ISS)
{eng}
HD -
Hoiddown
{eng}
HD -
Holddown
{eng}
HD -
Horizontal Drain
{eng}
HD -
Hydrogen Drain
{eng}
HDA -
Head and Disk Assembly
{eng}
HDA -
Head Disk Assembly
{eng}
HDA -
Housekeeping Data Acquisition
{eng}
HDADS -
High-Level Dataswitch Access Data Set
{eng}
HDBK -
Handbook
(STS; NASA)
{eng}
HDC -
Hasselblad Data Camera
{eng}
HDC -
HYbrid Device Controller
{eng}
HDC -
Is part of a contract number
{eng}
HDCUS -
Heavy Delta Cryogenic Upper Stage
{eng}
HDD -
Hard Drive Disk
(ISS)
{eng}
HDD -
High-Density Digital
{eng}
HDDR -
High-Density Digital Recorder
{eng}
HDE -
Henry Draper Extension
(astronomy)
{eng}
HDF -
Hierarchical Data File
{eng}
HDF -
Hubble Deep Field
(astronomy)
{eng}
HDG -
Heading
{eng}
HDI/WSI -
High-Density Interconnection/Wafer-Scale Integration
{eng}
HDJ -
Hydrographic Department of Japan
{eng}
HDL -
High-Density Lipoprotein
{eng}
HDLC -
High-Level Data Link Control
{eng}
HDOP -
Horizontal Dilution of Precision /also Horizontal Dilution Of Precision/
(GPS)
{eng}
HDOS -
Hughes-Danbury Optical Systems, Inc.
{eng}
HDP -
Holddown Post
{eng}
HDPCG -
High Density Protein Crystal Growth
(ISS)
{eng}
HDPF -
Holographic Data Processing Facility
{eng}
HDQ -
Headquarters
{eng}
HDR -
High Data Rate
(STS; ISS; NASA)
{eng}
HDRA -
High Data Rate Assembly
{eng}
HDRM -
High Data Rate Multiplexer
{eng}
HDRR -
High Data Rate Recorder /also High-Data-Rate Recorder/
{eng}
HDRS -
High Data Rate System
{eng}
HDRSS -
High Data Rate Storage System
{eng}
HDRVS -
High Data Rate and Video Services
{eng}
HDS -
Hardware Description Sheet
{eng}
HDS -
High Dispersion Spectrograph
(astronomy; SUBARU)
{eng}
HDST -
Headset
{eng}
HDT -
High Density Tapes
{eng}
HDTV -
High Definition Television /also High-Definition Television/
(now DTV; ISS)
{eng}
HDW -
Hardware
{eng}
HDWE -
Hardware
{eng}
HDX -
Half Duplex /also Half-Duplex/
(operation)
{eng}
HE -
Heat Exchange
{eng}
HE -
Heat Exchanger
(NASA; STS)
{eng}
He -
Helium
{eng}
HE -
Helium
{eng}
HE -
High Energy Astrophysics
{eng}
HE -
High Energy High Explosive
(20 AF)
{eng}
HE -
Human Engineering
{eng}
HE11 mode -
Fundamental Hybrid Mode
(of An Optical Fiber)
{eng}
HEA -
Hard Earth Angle
{eng}
Health -
Directorate
{eng}
HEAO -
High Energy Astronomy Observatories
(satellite)
{eng}
HEAO -
High Energy Astronomy Observatory
{eng}
HEAO -
High Energy Astronomy Observer
{eng}
HEAO -
High Energy Astrophysical Observatory
(astronomy)
{eng}
HEAO -
High-Energy Astronomical Observatory /also High Energy Astronomical Observatory/
{eng}
HEAP -
High Energy Aim Point
{eng}
HEASARC -
High Energy Astrophysics Science Archival Research Center
(astronomy)
{eng}
HEASARC -
High Energy Astrophysics Science Archive Research Center
{eng}
HEAT -
Hitchhiker Experiment Advancing Technology
(ISS)
{eng}
HEB -
HASS Electronics Box
{eng}
HEB -
Hot Electron Bolometer
{eng}
HEC -
Headset Extension Cable
(ISS)
{eng}
HECA -
Hyperbaric Environmental Control Assembly
{eng}
HECO -
Hawaiian Electrical Co.
(HULA)
{eng}
HeCV -
Helium Check Valve
{eng}
HECV -
Helium Check Valve
(HeCV preferred)
{eng}
HED -
Magnetic Field Measurements
(Ulysses Investigation; Ulysses)
{eng}
HEDI -
High Endoatmospheric Defense Interceptor
(BMDO)
{eng}
HEDM -
High Energy Density Matter
(USAF)
{eng}
HEDRB -
High-Energy Deep-Rechargeable Battery
{eng}
HEDS -
High Endoatmospheric Defense System
{eng}
HEDS -
Human Exploration and Development of Space
{eng}
HEDS-IDS -
Human Exploration and Development of Space-Integrated Design System
{eng}
HEE -
Hydrogen Environmental Embrittlement
{eng}
HEF -
High Efficiency Feed
{eng}
HEF -
High Energy Fuel
{eng}
HEF -
High-Efficiency Facility
{eng}
HEFU -
High-Energy Firing Unit
{eng}
HEG -
Helium Gage
{eng}
HeG -
Helium Gauge
{eng}
HEG -
Helium Gauge
(HeG preferred)
{eng}
HEGV -
Helium Gage Valve
{eng}
HeGV -
Helium Gauge Valve
{eng}
HEGV -
Helium Gauge Valve
(HeGV preferred)
{eng}
HEHO -
Head-End-Hop-Off
{eng}
HEI -
Hernandez Engineering, Inc.
{eng}
HEI -
Human Exploration Initiative
(now MFPE)
{eng}
HEIFE -
Heihe basin Field Experiment
{eng}
HEL -
High-Energy Laser /also High Energy Laser/
(USAF)
{eng}
HELAPS -
High-Efficiency Linear Amplification by Parametric Synthesis
{eng}
HELS -
High-Energy Laser System
(NAVSPACECOM)
{eng}
HELSTF -
High Energy Laser Test Facility
(USAF)
{eng}
HELSTF -
High-Energy Laser Systems Test Facility
{eng}
HEM -
Hitchhike Experiment Module
{eng}
HEMI -
Hemispherical
(S-Band Antenna)
{eng}
HEML -
High Energy Microwave Laboratory
(USAF)
{eng}
HEMP -
High-Altitude Electromagnetic Pulse
{eng}
HEMSI -
Huntsville Emergency Medical Services, Inc.
{eng}
HEMT -
High-Electron-Mobility Transfer
{eng}
HEMT -
High-Electron-Mobility Transistor /also High Electron Mobility Transistor/
(USAF)
{eng}
HeMV -
Helium Manual Valve
{eng}
HEMV -
Helium Manual Valve
(HeMV preferred)
{eng}
HEO -
High Earth Orbit
{eng}
HEO -
High Earth Orbiters
(NASA)
{eng}
HEO -
High Energy Orbit
{eng}
HEO -
High-Energy (High-Eccentricity) Orbit
{eng}
HEO -
High-Energy
(High-Eccentricity)
{eng}
HEO -
Highly Elliptical Orbit
{eng}
HEOS -
Highly Eccentric Orbit Satellite
(satellite)
{eng}
HEP -
Habitat Evaluation Procedure
{eng}
HEP -
High-Energy Particles
{eng}
HEPA -
Efficiency Particulate Air
(ISS; STS)
{eng}
HEPA -
High Efficiency Particle Accumulator
{eng}
HEPA -
High Efficiency Particle Air (Filter)
{eng}
HEPA -
High Efficiency Particle Arrestor
(STS; NASA)
{eng}
HEPA -
High Efficiency Particulate Air /also High-Efficiency Particulate Air/
(STS; ISS)
{eng}
HEPA -
High-Efficiency Particulate Arrestor (a filter for the CCAA)
(ISS)
{eng}
HEPA -
High-Efficiency Particulate Arrestor
(a filter for the CCAA; ISS)
{eng}
HEPnet -
High Energy Physics Network
{eng}
HER -
HIM Equipment Rack
{eng}
Hera -
Hermes Robotic Arm
{eng}
HERE -
Hazards of Electromagnetic Radiation to Equipment
{eng}
HERF -
Hazards of Electromagnetic Radiation to Fuel
{eng}
HERF -
Hazards of Electromagnetic Radiation to Fuels
{eng}
HERO -
Hazards of Electromagnetic Radiation to Ordnance
{eng}
HERON -
Human Exploration Radiation Orbiting Network
{eng}
HERP -
Hazards of Electromagnetic Radiation to Personnel
{eng}
HERS -
High Energy Range Spectrometer
(ESA; Giotto; experiment)
{eng}
HERS -
HQ Environmental Reporting System
{eng}
HERSCP -
Hazardous Exposure Reduction and Safety Criteria Plan
{eng}
HERTA -
High Energy X-ray Telescope
{eng}
HES -
Hyperspectral Environmental Suite
{eng}
HESE -
Hitchhiker Eject System Electronics
(ISS)
{eng}
HESI -
High-Energy Solar Imager /also High Energy Solar Imager/
(satellite)
{eng}
HESP -
High Energy Solar Physics
(now HESI)
{eng}
HESS -
High Energy Squib Simulator
{eng}
HESSI -
High Energy Solar Spectroscopic Imager
{eng}
HET -
Hobby-Eberly Telescope
(astronomy)
{eng}
HET -
Hybrid Engine Technology
{eng}
HETE -
High Energy Transient Explorer
(astronomy)
{eng}
HETE -
High-Energy Transient Experiment
(satellite)
{eng}
HETGS -
High-Energy Transmission Grating Spectrometer
(AXAF Instrument; CXO)
{eng}
HETM -
Hybrid Engineering Test Model
{eng}
HETOS -
High-Energy Transmission Grating Spectrometer
{eng}
HEW -
Department of Health, Education, and Welfare
{eng}
HEW -
Half Energy Width
{eng}
HEX -
Heat Exchanger
{eng}
hex -
Hexadecimal
(GPS)
{eng}
HEX -
Hexadecimal
(NASA; STS)
{eng}
HEX -
Hexagon
{eng}
HEXTE -
High-Energy X-ray Timing Experiment
{eng}
HF -
Hard Failure
{eng}
HF -
Harmonic Filter
{eng}
HF -
Height Finding
{eng}
HF -
High Frequency
(USAF; NASA)
{eng}
HF -
Horizontal Flight
{eng}
HF -
Hot Firing
{eng}
HF -
Human Factors
{eng}
HF -
Hydrofluoric Acid
{eng}
HF -
Hydrogen Fill
{eng}
HF -
Hyperfiltration
{eng}
HF -
Parameter from Interball
(AURORA S/C)
{eng}
HF/DF -
High Frequency/Direction Finding
{eng}
HF/DF -
Hydrogen Fluoride/Deuterium Fluoride
{eng}
HFA -
High Frequency Accelerometer
{eng}
HFAJ -
High-Frequency Antijam
{eng}
HFC -
Heat Flow and Convection
{eng}
HFC -
High Frequency Clock
(MARSIS; Mars Express; ASI; ESA)
{eng}
HFC -
Hydraulic Flight Control
{eng}
HFCT -
Hydraulic Flight Control Test
{eng}
HFCV -
Helium Flow Control Valve
{eng}
HFDF -
High-Frequency Distribution Frame
{eng}
HFDS -
Hydrogen Fluid Distribution System
{eng}
HFE -
Heat Flow Experiment
(Apollo)
{eng}
HFE -
High Frequency Executive
{eng}
HFE -
Human Factors Engineering
{eng}
HFI -
High Frequency Instrument
(Planck)
{eng}
HFM -
Hollow Fiber Membrane
{eng}
HFMU -
High Fidelity Mockup
{eng}
HFO -
High Frequency oscillator
{eng}
HFS -
High Fidelity Simulator
{eng}
HFS -
Horizontal Flight Simulator
{eng}
HFS -
Human Factor System
{eng}
HFSM -
High Fidelity Simulation Model
{eng}
HFSR -
HOSC [=Huntsville Operations Support Center] Facility Support Request
{eng}
HFT -
Horizontal Flight Test
{eng}
HFTF -
Horizontal Flight Test Facility
{eng}
HFTS -
Horizontal Flight Test Simulator
{eng}
HFX -
High Frequency Transceiver
{eng}
HG -
High Gain
{eng}
HG -
Hitchhiker Goddard Mission
{eng}
Hg -
Mercury
{eng}
HGA -
High Gain Antenna /also High-Gain Antenna/
(STS; ISS; MARSIS; Mars Express; ASI; ESA; NASA; MER; Voyager; Apollo)
{eng}
HGAS -
High Gain Antenna System
{eng}
HgCdTe -
Mercury-Cadmium-Telluride
{eng}
HGCS -
Human Granulocyte Colony Stimulating
{eng}
HGDS -
Hazardous Gas Detection System
{eng}
HGDS -
High Gradient Directional Solidification
{eng}
HGE -
Handling Ground Equipment
{eng}
HGF -
Hot Gas Facility
{eng}
HGFQ -
High Gradient Furnace with Quench
{eng}
HGH -
High
(STS; NASA)
{eng}
HGM -
Hot Gas Manifold /also Hot-Gas Manifold/
{eng}
HGPCA -
Hyperbaric Gas Pressurization Control Assembly
{eng}
HGQF -
High Gradient Quenching Furnace
{eng}
HGR -
Hangar
{eng}
HGR&SPTFAC -
Hangar and Support Facility
{eng}
HGRF -
Hot Gas Radiation Facility
{eng}
HGS -
Holographic Ground System
{eng}
HGS -
Hughes Global Services
{eng}
HGS -
Hydrogen Gas Saver
{eng}
HGV -
Hydrogen Gas Valve
{eng}
HGV -
Hypersonic Glide Vehicle
{eng}
HGVT -
Horizontal Ground Vibration Test
{eng}
HH -
Helping Hand
(50 SPS)
{eng}
HH -
Herbig-Haro (Object)
{eng}
HH -
Herbig-Haro
(astronomy; object)
{eng}
HH -
Hitchhiker
(NASA; STS)
{eng}
HH -
Horizontal
{eng}
HH -
Horizontal Polarization
{eng}
HH-G -
Hitchhiker GSFC
{eng}
HH-Jr. -
Hitchhiker Junior
(NASA; STS)
{eng}
HH-M -
Hitchhiker MSFC /also Hitchhiker-MSFC/
{eng}
HHC -
Hammer Head Crane /also Hammer-Head Crane/
{eng}
HHDTC -
Hand-Held Diffusion Test Cell
{eng}
HHF -
Hyper-High Frequency
{eng}
HHL -
Hand-Held Lidar /also Hand Held Lidar/
(STS; ISS)
{eng}
HHMU -
Hand Held Maneuvering Unit /also Hand-Held Maneuvering Unit; also Handheld Maneuvering Unit/
{eng}
HHQ -
Higher Headquarters
{eng}
HHR -
Habitat Holding Rack
(ISS)
{eng}
HHR -
High Hop Rate
(Milstar)
{eng}
HHVT -
High-Resolution, High Frame Rate Video Technology
{eng}
HI -
Hawaii
(USA; state)
{eng}
HI -
Hercules, Inc.
{eng}
HI -
Hi Load Flash Evaporator
{eng}
HI -
High
(Apollo)
{eng}
HI -
Honeywell, Inc.
{eng}
HI-FI -
High Fidelity
{eng}
Hi-Q -
Maximum dynamic pressure
(NAIB; CAIB; NASA; STS)
{eng}
HI-REL -
High Reliability
{eng}
HIA -
Held in Abeyance
(50 LSS/CC)
{eng}
HIA -
Holographic Imaging Apparatus
{eng}
HIBREL -
High-Brightness Relay
{eng}
HIC -
Headset Interface Cable
(ISS)
{eng}
HIC -
Hickam Air Force Base, Hawaii
(Deorb OPT site)
{eng}
HIC -
Hipparcos Input Catalogue
(astronomy)
{eng}
HIC -
Human-in-Control
{eng}
HICS -
Heavy Ion Counter Subsystem
{eng}
HID -
Hardware Interface Device
{eng}
HID -
HIM Interface Distributor
{eng}
HIDF -
Horizontal Intermediate Distribution Frame
{eng}
HIF -
Horizontal Integration Facility
(Delta 4; KSC; Boeing; USAF)
{eng}
HIFI -
Heterodyne Instrument for the Far-IR
(Herschel)
{eng}
HIG -
Hermetic Integrating Gyroscope
{eng}
HiGTO -
High Energy Geosynchronous Transfer Orbit
{eng}
HIL -
Human-in-the-Loop
{eng}
HILAT -
A polar-orbiting satellite
{eng}
Hilat -
High Latitude Ionospheric Research Satellite
{eng}
HILT -
Heavy Ion Large Telescope
{eng}
HIM -
Hardware Interface Module
{eng}
HiMAT -
Highly Maneuverable Aircraft Technology
(USAF)
{eng}
HiMaTE -
High Mach Turbine Engine
(USAF)
{eng}
HIMSS -
High-Resolution Microwave Spectrometer Sounder
{eng}
HIO -
High Inclination Orbit
(Milstar)
{eng}
HIP -
Handover Implementation Procedure
(50 OPG)
{eng}
HIP -
Hardware Interface Program
{eng}
HIP -
Hot Isostatic Processing
{eng}
HIPAR -
High Power Acquisition Radar
{eng}
HIPC -
High Chamber Pressure
{eng}
hiperspaces -
High-performance Data Spaces
{eng}
HIPO -
Hierarchical Input/Process Output
{eng}
HIPO -
Hierarchy Plus Input/Process/Output
{eng}
HIPPARCOS -
High Precision Parallax Collecting Satellite
(satellite; astronomy)
{eng}
HIPRA -
High Speed Digital Processor Architecture
(USAF)
{eng}
HIPS -
Hardcopy Imagery Processor System
(DMSP)
{eng}
HIPS -
Human Information Processing Laboratory's Image
{eng}
HiRDLS -
High Resolution Dynamics Limb Sounder
(EOSDIS)
{eng}
HIRDLS -
High-Resolution Dynamics Limb Sounder /also High Resolution Dynamics Limb Sounder/
{eng}
HIREGS -
High-Resolution Gamma-Ray Spectrometer
(a 1992-1993 long duration balloon flight experiment from Antarctica)
{eng}
HiRes -
High Resolution
{eng}
HIRES -
High Resolution Imagery Reconnaissance System
(USSPACECOM/J6N)
{eng}
HIRF -
High Intensity Radiation Fields
(USAF)
{eng}
HIRIS -
High Resolution Imaging Spectrometer
(EOSDIS)
{eng}
HiRISE -
High Resolution Imaging Science Experiment /also High Resolution Imaging Science Experiment/
(experiment; MRO [=Mars Reconnaissance Orbiter]; project; NASA)
{eng}
HIRL -
Hypervelocity Impact Research Facility
{eng}
HIROIG -
High-Resolution Ozone Imager
(ECAMP)
{eng}
HIRS -
High-Resolution Infrared Radiation Sounder /also High Resolution Infrared Radiation Sounder/
{eng}
HIS -
High Intensity Spectrometer)
(ESA; Giotto; experiment)
{eng}
HISAM -
Hardware Initiated Stand Alone Memory
{eng}
HISAM -
Hardware Initiated Standalone Memory
{eng}
HISEMM -
High-Speed Environmental Multi-Burst Model
{eng}
HIST -
Heavy Isotope Spectrometer Telescope
(on ISEE-3; ISEE)
{eng}
HIST -
High Sensitivity Telescope
(POLAR CEPPAD)
{eng}
HIST -
History
{eng}
HIT -
High Impulse Transducer
(20 AF)
{eng}
HIT -
Hitachi America, Ltd.
{eng}
HIT -
Homing Intercept Technology
{eng}
HIT -
Horizontal Integration Team
{eng}
HIT-F -
Hypervelocity Impact Research Facility
{eng}
HITS -
High Rate Multiplexer Input/Output Test System /also High-Rate Multiplexer Input/Output Test System/
{eng}
HITS -
Hydroacoustic Impact Timing System
{eng}
HIU -
Headset Interface Unit
{eng}
HIV -
Helium Isolation Valve
{eng}
HIV -
Human Immunodeficiency Virus
{eng}
HJ -
Honest John
(USA)
{eng}
HK -
Housekeeping /also House Keeping/
(MARSIS; Mars Express; ASI; ESA)
{eng}
HKV -
Hit-to-Kill Vehicle Homing Kill Vehicle
{eng}
HL -
Hardline
{eng}
HL -
Heel Line
{eng}
HL -
Helmet Light, Hardline
(ISS)
{eng}
HL -
High Level
{eng}
HL -
Hinge Line
{eng}
HL -
Hydrogen Line
{eng}
HLA -
High Level Analog
(ISS)
{eng}
HLA -
High-Level Architecture
{eng}
HLA -
Hyperbaric Lighting Assemblies
{eng}
HLAL -
High Level Assembler Language /also High-Level Assembler Language/
{eng}
HLCC -
Hardened Launch Control Center
{eng}
HLCF -
Hardened Launch Control Facility
{eng}
HLCM -
High Level Control Module
{eng}
HLD -
Hardened Laser Designator
{eng}
HLD -
Hold
{eng}
HLDADS -
High Level Dataswitch Access Dataset
{eng}
HLDS -
High Level Data Set
{eng}
HLDS -
Hydrogen Leak Detection System
{eng}
HLFC -
Highlight-Financial Cost
{eng}
HLL -
Hard Lunar Landing
{eng}
HLL -
High-Level Language
{eng}
HLLV -
Heavy Lift Launch Vehicle /also Heavy-Lift Launch Vehicle/
{eng}
HLMT -
Helmet
{eng}
HLPS -
Hot Liquid Process Simulator
(USAF)
{eng}
HLS -
Hyperbaric Lighting Set
{eng}
HLT -
Human Lymphoid Tissue
(NASA; ISS; experiment)
{eng}
HLTL -
High Level Test Language
{eng}
HLTP -
Horizontal Long Trace Profilometer
{eng}
HLV -
Heavy Launch Vehicle
(AFSPC/DR)
{eng}
HLV -
Heavy-Lift Vehicle
{eng}
HM -
Habitation Module
{eng}
HM -
Hazardous Material
(AFSPC/CE)
{eng}
HM -
Hinge Mount
{eng}
HM -
Hot Main
{eng}
HM/HS -
Hardness Maintenance/Hardness Surveillance
(DNA)
{eng}
HMA -
Huntsville Metropolitan Area
{eng}
HMA -
Hypergol Maintenance Area
{eng}
HMA -
Hypergot Maintenance Area
{eng}
HMC -
Halley Multicolor Camera
(astronomy; Giotto; experiment; ESA)
{eng}
HMC -
Hybrid Microcircuit
{eng}
HMC -
Hydrogen Maser Clock
{eng}
HMC -
Hydrogen Master Clock
{eng}
HMC -
Hypergolic Maintenance and Checkout
{eng}
HMCC -
Hypergolic Maintenance and Checkout Cell
{eng}
HMCF -
HOSC [=Huntsville Operations Support Center] Mission Communications Facility
{eng}
HMCF -
Hypergolic Maintenance and Checkout Facility
{eng}
HMCG -
HOSC [=Huntsville Operations Support Center] Management Coordination Group
{eng}
HMD -
Head/Helmet Mounted Device
{eng}
HMD -
Helmet-Mounted Display
{eng}
HMDA -
Hitchhiker Motorized Door Assembly
(NASA; STS)
{eng}
HMDS -
Hardware Maintenance Data System
{eng}
HMDS -
Hexamethyldisylazane
(AW&ST, 26 Nov 84)
{eng}
HME -
Heat and Moisture Exchange
{eng}
HMF -
Health Maintenance Facility
{eng}
HMF -
Horizontal Mating Facility
{eng}
HMF -
Host Management Facility
{eng}
HMF -
Host Monitor Facility
{eng}
HMF -
Hypergol Maintenance and Checkout Facility
(KSC; STS)
{eng}
HMF -
Hypergol Maintenance Facility
{eng}
HMF -
Hypergolic Maintenance Facility
(NAIB; CAIB; NASA; STS)
{eng}
HMFWS -
Health Maintenance Facility Workstation
{eng}
HMG -
Her Majesty's Government
(UK)
{eng}
HMIF -
Human-Machine Interface
{eng}
HMIRS -
Hazardous Material Information Resource System
{eng}
HMIS -
Hazardous Material Information System
(AFSPC/CE)
{eng}
HMM -
Human Mars Mission
{eng}
HMMR -
High-Resolution Multifrequency Microwave Radiometer
{eng}
HMMWV -
High-Mobility, Multipurpose Wheeled Vehicle
{eng}
HMO -
Habitat Module Outfitting
{eng}
HMOS -
Habitat Module Outfitting System
{eng}
HMOS -
High-Performance Metal-Oxide Semiconductor
{eng}
HMP -
Hydrazine Monopropellant
(RCS Propellant)
{eng}
HMRS -
High-Mass Resolutions Spectrometer
{eng}
HMS -
Hardware Maintenance System
{eng}
HMS -
Health Maintenance System
(ISS)
{eng}
HMS -
History Memory System
{eng}
HMSO -
Her Majesty's Stationery Office
(UK; BMEWS Site III)
{eng}
HMST -
Hazardous Materials Summary Table
{eng}
HMT/D -
Helmet-Mounted Tracker and Display
(USAF)
{eng}
HMU -
Hardware Mockup
{eng}
HMV -
Hydrogen Manual Valve
{eng}
HMX -
Cyclotetramethylene Tetranitramine
{eng}
HN -
Host Nation
(C4SMP)
{eng}
HNC -
Heavy Nuclei Collector
{eng}
HNC -
Heavy Nucleus Collector
{eng}
HNC -
Huntsville Network Control
{eng}
HNDLER -
Handler
{eng}
HNGR -
Hangar
{eng}
HNLC -
High Nutrient, Low Chlorophyll
{eng}
HNO3 -
Nitric Acid
{eng}
HNS -
Hexanitrostilbene
{eng}
HNS -
Host Nation Support
{eng}
HNSE -
Hughes Network Systems Europe
{eng}
HO -
Handout
{eng}
HO -
Handover
{eng}
HO -
Haystack Observatory (Haystack, MA; USA)
{eng}
HO -
History Office
{eng}
HO -
Hydrogen-Oxygen
{eng}
HO -
Hydrogen/Oxygen
{eng}
HO x -
odd hydrogen family
{eng}
HOB -
Height of Burst
(20 AF)
{eng}
HOBA -
High Off-Boresight Angle
(USAF)
{eng}
HOBS -
High Orbital Bombardment System
(USA)
{eng}
HOC -
History of Coverage
{eng}
HOCG -
HOSC [=Huntsville Operations Support Center] Operational Coordination Group
{eng}
HOCG -
HOSC [=Huntsville Operations Support Center] Operations Control Group
{eng}
HOCR -
HOSC [=Huntsville Operations Support Center] Operation Control Room
{eng}
HOE -
Hands-on Equipment
{eng}
HOE -
Holographic Optical Element
{eng}
HOE -
Homing Overlay Experiment
{eng}
HOF -
Home Office Facility
(50 SPS)
{eng}
HOI -
Halo Orbit Insertion
{eng}
HOI -
Headquarters Operating Instruction
(NDS)
{eng}
HOIS -
Hostile Intelligence Services
{eng}
HOJ -
Home on Jam
(TAB93-1)
{eng}
HOL -
High Order Language /also High-Order Language/
{eng}
HOL -
Higher Order Language
{eng}
HOLC -
High Order Language Computer /also High-Order Language Computer/
{eng}
HOLLAS -
Haleakala Laser Station (Maui, HI; USA)
{eng}
HON -
Honeywell, Inc.
{eng}
HOP -
High Output Paraffin
(NASA; STS)
{eng}
HOPLAS -
Mount Hopkins Laser Station (Mt. Hopkins, AZ; USA)
{eng}
HORIZ -
Horizon
{eng}
HORIZ -
Horizontal
{eng}
HORUS -
Hypersonic Orbital Upper Stage
(NAVSPACECOM)
{eng}
HOS -
High Order Software /also High-Order Software/
{eng}
HOSC -
Huntsville Operations Support Center
(ISS)
{eng}
HOSC O/W -
HOSC [=Huntsville Operations Support Center] Order Wire
{eng}
Host -
Harmonically Optimized Stabilization Technique
{eng}
HOT -
Hold Off Timer
(GPS)
{eng}
HOTAS -
Hands On Throttle and Stick
(USAF)
{eng}
HOTEL -
military Phonetics alphabet call sign for the letter "H"
{eng}
HOTOL -
Horizontal Takeoff and Landing
{eng}
Hotol -
Horizontal Takeoff and Landing Launcher
{eng}
HOU -
Houston
{eng}
HOW -
Hand-Over Word /also Handover Word/
(GPS)
{eng}
HP -
Hand Pack
(NAIB; CAIB; NASA; STS)
{eng}
HP -
Handling Procedure
{eng}
HP -
Heat Pipe
(ISS)
{eng}
HP -
Hewlett Packard /also Hewlett-Packard/
{eng}
HP -
High Performance
(GPS; standard OmniSTAR service)
{eng}
HP -
High Power
{eng}
HP -
High Pressure
(NASA; ISS)
{eng}
hp -
Horsepower
{eng}
HP -
Hydrogen Purge
{eng}
HP -
Perigee Altitude
(Apollo)
{eng}
Hp -
Perigee Altitude
(Apollo)
{eng}
hp -
Perilune Altitude
(Apollo)
{eng}
HP-MSOGS -
High Performance-Molecular Sieve Oxygen Generation System
(USAF)
{eng}
HPA -
Hand Posture Analyzer
(NASA; ISS; experiment)
{eng}
HPA -
Handling and Positioning Aid
{eng}
HPA -
High Power Amplifier /also High-Power Amplifier/
{eng}
HPA -
High-Power Antenna
(AFSCN)
{eng}
HPA -
High-Purity Air
{eng}
HPA -
Holding and Positioning Aid
{eng}
HPBID -
Host Processor/Bus Interface Dedicated
{eng}
HPBIG -
Host Processor/Bus Interface Global
{eng}
HPC -
High Power Command
(MARSIS; Mars Express; ASI; ESA)
{eng}
HPC -
High Pressure Compressor
(USAF)
{eng}
HPC -
High Probability of Completion
{eng}
HPC -
High-Performance Controller
{eng}
HPCC -
High-Performance Computing and Communications
{eng}
HPCG -
Hand-Held Protein Crystal Growth
{eng}
HPD -
Hard Point Defense
{eng}
HPDP -
Hybrid Propulsion Development Program
{eng}
HPDTA -
High Pressure Differential Thermal Analyzer
{eng}
HPE -
Heat Pipe Experiment
(STS)
{eng}
HPF -
Hazardous Processing Facility
{eng}
HPF -
Heat Pipe Furnace
{eng}
HPF -
High-Pass Filter
{eng}
HPF -
High-Pressure Furnace Module
{eng}
HPF -
Horizontal Processing Facility
(O&C)
{eng}
HPFD -
High Pressure Fuel Duct /also High-Pressure Fuel Duct/
{eng}
HPFP -
High-Pressure Fuel Pump
{eng}
HPFTP -
High Pressure Fuel Turbopump /also High-Pressure Fuel Turbopump/
(STS)
{eng}
HPFTP/AT -
High Pressure Fuel Turbopump/Alternate Turbopump
{eng}
HPG -
High Pressure Gas /also High-Pressure Gas/
{eng}
HPG -
Homopolar Generator
{eng}
HPGA -
High Pressure Gas Assembly /also High-Pressure Gas Assembly/
(ISS)
{eng}
HPGS -
High Pressure Gas System /also High-Pressure Gas System/
{eng}
HPGSPC -
High Pressure Gas Scintillation Proportional Counter
(BeppoSAX)
{eng}
HPGT -
High Pressure Gas Tank /also High-Pressure Gas Tank/
(see ONTO; STS; ISS)
{eng}
HPI -
High Performance Insulation /also High-Performance Insulation/
{eng}
HPICS -
Heat Pipe Instrument Control System
{eng}
HPIR -
Heat Pipe Radiator
{eng}
HPM -
High Power Microwave
(USAF)
{eng}
HPM -
High-Performance Motor
{eng}
HPM -
High-Powered Microwave
{eng}
HPO -
High-Performance Option
{eng}
HPOC -
Huygens Probe Operations Centre
{eng}
HPOP -
High Pressure Oxidizer Pump /also High-Pressure Oxidizer Pump/
{eng}
HPORS -
High Pressure Oxygen Recharge Subsystems
{eng}
HPOT -
High Pressure Oxidizer Turbopump /also High-Pressure Oxidizer Turbopump/
{eng}
HPOTP -
High Pressure Oxidizer Turbopump /also High-Pressure Oxidizer Turbopump/
(Shuttle)
{eng}
HPOTP/AT -
High Pressure Oxidizer Turbopump/Alternate Turbopump
{eng}
HPP -
HOSC [=Huntsville Operations Support Center] Patch Panel
{eng}
HPPF -
Horizontal Payloads Processing Facility
{eng}
HPPM -
High-Performance Propulsion Module
{eng}
HPR -
HOSC [=Huntsville Operations Support Center] Problem Report
{eng}
HPR -
Hydrogen Pressure Regulator
{eng}
HPRA -
Heat Pipe Radiator Assembly
{eng}
HPRF -
High Pulse Repetition Frequency
(TAB93-1)
{eng}
HPRPT -
Integrated High Payoff Rocket Propulsion Technology Program
(NASA; USAF)
{eng}
HPRV -
Hydrogen Pressure Relief Valve
{eng}
HPS -
Hydraulic Power System
{eng}
HPSI -
Human-Ported System Interface
{eng}
HPSLT -
High Power Semiconductor Laser Technology
(USAF)
{eng}
HPSRM -
High-Performance Solid Rocket Motor
{eng}
HPT -
High Pressure Test /also High-Pressure Test/
{eng}
HPT -
High Pressure Turbine
(USAF)
{eng}
HPTE -
High-Precision Tracking Experiment
{eng}
HPU -
Hydraulic Power Unit
(AFSCN; STS)
{eng}
HPV -
Helium Precharge Valve
{eng}
HPV -
High Pressure Valve /also High-Pressure Valve/
{eng}
HQ -
Headquarters
(HDQ preferred; NASA Headquarters; USAF; NASA; ISS)
{eng}
HQ -
Highly Qualified
(50 OPG)
{eng}
HQ AFSPC/SG -
Headquarters Air Force Space Command/Surgeon General
{eng}
HQNDSI -
NASA Headquarters Production Domain
(NACC)
{eng}
HQR -
Handling Qualities Rating
(Cooper-Harper)
{eng}
HQSTC -
Headquarters Strike Command
(BMEWS Site III)
{eng}
HQSYSB -
NASA Headquarters Production Domain
(NACC)
{eng}
HQUL -
Hardware Quantity and Usage List
{eng}
HR -
Hazard Report
(NASA; STS)
{eng}
HR -
Hertzsprung-Russell
(diagram; astronomy)
{eng}
HR -
Historical Record
{eng}
HR -
Home Run
{eng}
hr -
Hour /also hour/
(h preferred; s)
{eng}
HR -
Hour
(h preffered; ISS)
{eng}
HR -
Hour(s)
{eng}
hr -
Hour(s)
{eng}
HR -
Hourly Rate
(astronomy; events; meteors)
{eng}
HR -
Human Research
(ISS)
{eng}
HR -
Human Resources
{eng}
HR -
Hydrogen Relief
{eng}
HR&ASO -
Human Resources and Administrative Support Office
{eng}
HR&T -
Heat Rejection and Transport
{eng}
HR&T -
Heat Resolution and Transport
{eng}
HRAA -
High Rate Acquisition Assembly /also High-Rate Acquisition Assembly/
{eng}
HRAM -
Hardened Random Access Memory
(DSCS)
{eng}
HRAO -
Hartebeesthoek Radio Astronomy Observatory (Hartebeesthoek; Jihoafrická republika)
{eng}
HRAP -
Heat Rejection Augmentation Package
{eng}
HRAP -
High Resolution Accelerometer Package /also High-Resolution Accelerometer Package/
{eng}
HRC -
Hasselblad Reflex Camera
{eng}
HRC -
High-Resolution Camera /also High Resolution Camera/
(experiment; ESA; Proba)
{eng}
HRD -
Hatch Restraint Device
{eng}
HRD -
High Rate Detector
(astronomy; Cassini)
{eng}
HRD -
High Rate Dosimeter /also High-Rate Dosimeter/
{eng}
HRD -
High-Rate Demultiplexer
{eng}
HRDA -
High Rate Data Assembly /also High-Rate Data Assembly/
{eng}
HRDD -
High Rate Data Delivery
{eng}
HRDI -
High-Resolution Doppler Image
{eng}
HRDI -
High-Resolution Doppler Imager /also High Resolution Doppler Imager/
{eng}
HRDL -
High Rank Data Link
(ISS)
{eng}
HRDL -
High-Rate Data Link /also High Rate Data Link/
(ISS)
{eng}
HRDM -
High Rate Demultiplexer
{eng}
HRDM -
High-Rate Demultiplexer/Multiplexer
{eng}
HRDR -
High Rate Digital Recorder /also High-Rate Digital Recorder/
{eng}
HRDS -
High Rate Data Station /also High-Rate Data Station/
{eng}
HRDVS -
High Rate Data/Video Service
(NASA)
{eng}
HRE -
Holy Roman Empire
{eng}
HREF -
Hypertext Reference
{eng}
HREP -
Heavy Replica Decoy
{eng}
HRF -
Human Research Facility
(STS; ISS)
{eng}
HRF -
Human Resource Facility
{eng}
HRF-Res -
Human Research Facility Resupply
(ISS; STS)
{eng}
HRFM -
High Rate Frame Multiplexer /also High-Rate Frame Multiplexer/
(STS; ISS)
{eng}
HRG -
Haute Résolution Géométrique
{fre}
HRG -
Hemispherical Resonating Gyro
{eng}
HRG -
High Resolution Geometric
(SPOT imaging instrument)
{eng}
HRGA -
Human Respiration Gas Analyser
(ISS)
{eng}
HRI -
High-Resolution Imager /also High Resolution Imager/
(ROSAT; astronomy)
{eng}
HRIA -
High-Resolution Imager Assembly
{eng}
HRIR -
High Resolution Infrared Radiometer /also High-Resolution Infrared Radiometer/
{eng}
HRIS -
High-Resolution Imaging Spectrometer
{eng}
HRIU -
Hitchhiker Remote Interface Unit
(NASA; STS)
{eng}
HRL -
High-Rate Link
{eng}
HRL -
Horizontal Reference Line
{eng}
HRM -
Heart Rate Monitor
(ISS)
{eng}
HRM -
High Rate Modem
(STS; ISS)
{eng}
HRM -
High Rate Multiplexer
{eng}
HRM -
High Ratio Multiplier
{eng}
HRM -
High-Rate Multiplexed
{eng}
HRMA -
High Resolution Mirror Assembly
{eng}
HRMMR -
High-Resolution Multifrequency Microwave Radiometer
{eng}
HRMS -
High-Resolution Microwave Survey
(Canceled; was SETI)
{eng}
HRMSI -
High-Resolution Multispectral Stereo Imager
{eng}
HROM -
Horizontal Figure of Merit
(GPS)
{eng}
HROS -
High Resolution Objective Spectrometer /also High-Resolution Objective Spectrometer/
{eng}
HRPPC -
Human Research Policy and Procedures Committee
(NASA; STS)
{eng}
HRPS -
Hazard Reduction Precedence Sequence
{eng}
HRPT -
High-Resolution Picture Transmission /also High Resolution Picture Transmission/
(NAVSPACECOM; meteorology)
{eng}
HRR -
Human Resource Representative
{eng}
HRS -
Heat Rejection Subsystem
{eng}
HRS -
High Resolution Stereoscopic
(SPOT imaging instrument)
{eng}
HRS -
High-Resolution Spectrograph
(FUSE Instrument; FUSE)
{eng}
HRS -
Hours
{eng}
HRS -
Hovering Rocket System
{eng}
HRSC -
High Resolution Stereo Camera
(Mars 94)
{eng}
HRSC -
High Resolution Stereoscopic Camera
(MARSIS; Mars Express; ASI; ESA)
{eng}
HRSDM -
HST Robotic Servicing and De-orbit Mission
(NASA)
{eng}
HRSI -
High Temperature Reusable Surface Insulation /also High-temperature Reusable Surface Insulation; also High-Temperature Reusable Surface Insulation/
(STS; NASA; CAIB; NAIB)
{eng}
HRSO -
High-Resolution Solar Observatory
{eng}
HRSR -
High-Resolution Scanning Radiometer
{eng}
HRST -
Highly Reusable Space Transportation
{eng}
HRT -
High Resolution Tracker /also High-Resolution Tracker/
{eng}
HRTS -
High-Resolution Telescope and Spectrograph /also High Resolution Telescope and Spectrograph/
{eng}
HRTS -
High-Resolution Telescope Spectrograph
{eng}
HRV -
Haute Résolution Visible
{fre}
HRV -
High-Resolution Visible
{eng}
HRVIR -
Haute Résolution Visible Infrarouge
{fre}
HRVIR -
High Resolution Visible and InfraRed
(SPOT imaging instrument)
{eng}
HRZS -
Horizon Sensor Installation
{eng}
HS -
Heat Shield
{eng}
HS -
High Speed
{eng}
HS -
Horizon Sensor
{eng}
HS-C -
Hamilton Standard CO2 Absorbent Material
{eng}
HS/NSC -
Human Spaceflight Network Support Committee
{eng}
HSA -
Hardware System
{eng}
HSAL -
High Speed Algebraic Logic
(USAF)
{eng}
HSB -
High-speed Buffer
{eng}
HSB -
Horizontal Sounding Balloon
{eng}
HSB -
Humidity Sounder - Brazil
{eng}
HSC -
Hardware/Software Coordination
{eng}
HSC -
Herschel Science Centre
{eng}
HSC -
Hierarchical Storage Controller
(DEC)
{eng}
HSC -
High-Speed Cinematography
{eng}
HSC -
Host System Component
{eng}
HSC -
Human Systems Center
(USAF)
{eng}
HSCT -
High-Speed Civil Transport
{eng}
HSCU -
Hydraulic Supply and Checkout Unit
{eng}
HSD -
Hamilton Standard Division
{eng}
HSD -
High Speed Data
{eng}
HSD -
Horizontal Situation Display
{eng}
HSDL -
High Speed Data Line
{eng}
HSDL -
High-bit-rate Subscriber Digital Line
{eng}
HSDL -
High-Speed Data Link
{eng}
HSDT -
High Speed Data Transfer
{eng}
HSDTN -
High-Speed Data Transmittal Network
{eng}
HSE -
Heat Shield Entry
{eng}
HSE -
Hyperbaric Support Equipment
{eng}
HSEP -
Hardness Surveillance EMP [=Electromagnetic Pulse] Program
(20 AF)
{eng}
HSF -
Human Space Flight
(NASA)
{eng}
HSF -
Hypergol Servicing Facility
{eng}
HSG -
High Sustained G's Acceleration
{eng}
HSG -
High Sustained Gs Acceleration
{eng}
HSI -
Habitat Suitability Index
{eng}
HSI -
Hardware and Software Integration
{eng}
HSI -
Hispanic Serving Institution
{eng}
HSI -
Horizontal Situation Indicator
(STS)
{eng}
HSI -
Human Systems Integration
(USSPACECOM/J6N)
{eng}
HSI -
Hyperspectral Imaging
(USAF)
{eng}
HSID -
High-Speed Interface Device
{eng}
HSK -
Honeysuckle
(Canberra, Australia; MSFN Site; Apollo)
{eng}
HSK -
Horizontal Sling Kit
{eng}
HSL -
Hardware Simulation Laboratory
{eng}
HSL -
Huntsville Simulation Laboratory
{eng}
HSM -
Health and Status Monitor
{eng}
HSM -
Hierarchical Storage Management
{eng}
HSM -
HOSC [=Huntsville Operations Support Center] Shuttle Manager
{eng}
HSNG -
Housing
{eng}
HSO -
Habitation and Station Operations
{eng}
HSOM -
Habitation/Station Operations Module
{eng}
HSP -
Hardness Surveillance Program
(AFSPC/DOM)
{eng}
HSP -
Health Stabilization Program
{eng}
HSP -
High Speed Printer
{eng}
HSP -
High-Speed Photography
{eng}
HSP -
High-Speed Photometer /also High Speed Photometer/
(HST; astronomy)
{eng}
HSR -
Hardware Status Register
{eng}
HSR -
Heat Shield Recovery
{eng}
HSR -
High Speed Reader
{eng}
HSR -
High Speed Research
(USAF)
{eng}
HSR -
HOSC [=Huntsville Operations Support Center] Support Request
{eng}
HSR -
Houston Support Room
(NASA)
{eng}
HSRP -
Hot Standby Routing Protocol
{eng}
HSS -
High Speed Reader
{eng}
HSS -
High Speed Serial
{eng}
HSS -
High Stress Strain
{eng}
HSS -
Hydraulic Subsystem Simulator
{eng}
HSSCU -
Hardness Surveillance System Control Unit
(20AF)
{eng}
HSSF -
Hypergolic Fuels Stockpile Facility
{eng}
HSSI -
High-Speed Serial Interface
{eng}
HSSS -
High-Speed Signal Sorter
{eng}
HST -
Harry S Truman
{eng}
HST -
Hubble Space Telescope
(satellite; astronomy; HST)
{eng}
HST -
SM-01 HST Servicing Mission-01
{eng}
HST -
SM-02 HST Servicing Mission-02
{eng}
HST SM -
Hubble Space Telescope/Servicing Mission /also Hubble Space Telescope Servicing Mission/
{eng}
HST-SM -
Hubble Space Telescope Servicing Mission
{eng}
HSTA -
Harris System Testability Analyzer
{eng}
HSTP -
Hard Stop
{eng}
HSU -
Helium Service Unit
{eng}
HSVP -
High-Speed Vector Processor
{eng}
HSVS -
HOSC [=Huntsville Operations Support Center] Secure Voice System
{eng}
HSWA -
Hazardous and Solid Waste Amendments
{eng}
HT -
Heat Transfer
{eng}
HT -
Heavy Terminal
(AFSCN)
{eng}
HT -
Height
{eng}
HT -
High Technology
{eng}
HT -
High Temperature
(ISS)
{eng}
HT EXCH -
Heat Exchanger
{eng}
HTC -
Hand Tool Carrier
(Apollo)
{eng}
HTC -
Human-Tended Capability
{eng}
HTC -
Hybrid Technology Computer
{eng}
HTC -
Hydrographic and Topographic Center
{eng}
HTD -
HEDS Technology Demonstrations
(STS; NASA; acronyms$dWWW)
{eng}
HTD -
HEDS [=Human Exploration and Development Space] Technology Demonstrations
{eng}
HTDOP -
Horizontal position and Time Dilution Of Precision
(GPS)
{eng}
HTEXCH -
Heat Exchanger
{eng}
HTF -
Horizontal Test Facility
(30 SW)
{eng}
HTF -
Hydrogen Test Facility
{eng}
HTFT -
High Temperature Furnace Technology
{eng}
HTG -
Heating
{eng}
HTGDSF -
High Temperature-Gradient Directional Solidification Furnace Module
{eng}
HTGPF -
High Temperature General Purpose Furnace
{eng}
HTK -
Hard Target Kill
(20AF)
{eng}
HTK -
Hit-to-Kill
{eng}
HTLL -
High Test Level Language
{eng}
HTLPS -
High Temperature Liquid Phase Sintering
{eng}
HTM -
High Temperature
{eng}
HTM -
High Temperature Materials
{eng}
HTML -
HyperText Markup Language /also Hypertext Markup Language/
{eng}
HTO -
Horizontal Takeoff
{eng}
HTOHL -
Horizontal Takeoff and Horizontal Landing
{eng}
HTOHL -
Horizontal Takeoff/horizontal Landing
{eng}
HTP -
High-Test Hydrogen Peroxide
{eng}
HTP -
Hypertext Transfer Protocol
{eng}
HTPB -
Hydroxyl Terminated Polybutadiene /also Hydroxyl-terminated Polybutadiene/
(Propellant)
{eng}
HTPB -
Hydroxyl Terminated Polybutylene
(Propellant)
{eng}
HTR -
Heater
(Apollo)
{eng}
HTR -
Hydroxyl Terminated Polybutyiene
{eng}
HTS -
Hawaii Tracking Station
(USA)
{eng}
HTS -
Heat Transfer System
{eng}
HTS -
Heat Transport Section
{eng}
HTS -
Heat Transport Subsystem
{eng}
HTS -
High Temperature Superconductivity
(USAF)
{eng}
HTS -
High-Temperature Superconductors
(NAVSPACECOM)
{eng}
HTSA -
Host-Tenant Support Agreement
{eng}
HTSI -
Honeywell Technology Solutions, Inc. (USA)
{eng}
HTTP -
HyperText Transfer Protocol /also Hypertext Transfer Protocol/
{eng}
http -
hypertext transfer protocol
(ISS)
{eng}
HTV -
H-II Transfer Vehicle
(NASA; ISS)
{eng}
HTV -
High-Altitude Test Vehicle
{eng}
HTV -
Homing Test Vehicle
{eng}
HTV -
Human Thermal Vacuum
(ISS)
{eng}
HTV -
Hypersonic Test Vehicle
{eng}
HTV -
USNS Huntsville
(MSFN Site; Apollo)
{eng}
HTXS -
High Throughput X-ray Spectroscopy
{eng}
HU -
Habitat Unit
{eng}
HUA -
Hughes Aircraft
{eng}
HUBE -
Hopkins Ultraviolet Background Explorer
(satellite)
{eng}
HUBEX -
Huaihe Basin Experiment
{eng}
HUD -
Head Up Display /also Heads-Up Display; also Head-Up Display; also Heads Up Display/
(USAF)
{eng}
HUD -
Housing and Urban Development
{eng}
HUDE -
Head Up Display Electronics
{eng}
HUL -
Hardware Utilization List
{eng}
HULA -
AFSCN [=Air Force Satellite Control Network] Call Sign for Hawaii Tracking Station (HTS)
{eng}
HUM -
Humidity
{eng}
HUMINT -
Human Sources Intelligence
(OPSEC)
{eng}
HUMVEE -
High-Utility Multi-Purpose Vehicle
(20 AF)
{eng}
HUP -
Horizon Ultraviolet Program
{eng}
HUS -
Hypergolic Umbilical System
(STS)
{eng}
HUS -
Hypergolic Upper Stage
{eng}
HUT -
Hard Upper Torso
(EMU; NASA; ISS)
{eng}
HUT -
Hopkins Ultraviolet Telescope
{eng}
HUTSAT -
Helsinki University of Technology Satellite
(satellite)
{eng}
HV -
Harvard Variables
(astronomy; catalog)
{eng}
HV -
High Velocity
{eng}
HV -
High Voltage
(STS; NASA)
{eng}
HV -
Hydrogen Vent
{eng}
HVAC -
Heating, Ventilating and Air Conditioning
{eng}
HVAC -
Heating, Ventilating, and Air Conditioning
{eng}
HVAC -
Heating, Ventilation, and Air Conditioning
{eng}
HVAP -
High-Velocity Armorpiercing
(rocket)
{eng}
HVAR -
High-Velocity Aircraft Rocket
{eng}
HVB -
High Voltage Breakdown
(20 AF)
{eng}
HVC -
Hardened Voice Channel
(20 AF)
{eng}
HVCM -
High Voltage Control and Monitoring
{eng}
HVDS -
Hypergolic Vapor Detection System
{eng}
HVG -
Hypervelocity Gun
{eng}
HVI -
High-Velocity Interceptor
(NAVSPACECOM)
{eng}
HVI -
Hypervelocity Impact
{eng}
HViD -
HOSC [=Huntsville Operations Support Center] Video
{eng}
HVIU -
Hitchhiker Video Interface Unit
(NASA; STS)
{eng}
HVL -
Hypervelocity Launcher
{eng}
HVM -
Hypervelocity Missile
{eng}
HVMI -
Helioseismic and Vector Magnetic Imager
(SDO; experiment; project; NASA)
{eng}
HVoDS -
HOSC [=Huntsville Operations Support Center] Voice Distribution System
(ISS)
{eng}
HVODS -
HOSC [=Huntsville Operations Support Center] Voice Operational Data Switch
{eng}
HVP -
Hypervelocity Projectile
{eng}
HVPI -
High Voltage Plasma Interaction
{eng}
HVPS -
High Voltage Power Supply /also High-Voltage Power Supply/
{eng}
HVR -
Hover
{eng}
HVSF -
Honeywell Verification Simulation Facility
{eng}
HVSL -
Holidays, Vacation, and Sick Leave
{eng}
HW -
Hardware
{eng}
HW -
Hazardous Waste
(AFSPC/CE)
{eng}
HW -
Headwind
{eng}
HW -
Hotwire
{eng}
HW/SW -
Hardware/Software
{eng}
HWCATS -
Hazardous Waste Controlling and Tracking System
{eng}
HWCI -
Hardware Configuration Item
{eng}
HWFZ -
Hot Wall Float Zone Module
{eng}
HWMP -
Hazardous Waste Management Plan
{eng}
HWQA -
Hardware Quality Assurance
{eng}
HWSTF -
Hazardous Waste Storage and Transfer Facility
{eng}
HWWS -
Hyperfiltration Wash Water Recovery System
{eng}
HX -
Hard X-ray
{eng}
HX -
Heat Exchanger
(ISS)
{eng}
HXIS -
Hard X-ray Imaging Spectrometer
{eng}
HXRBS -
Hard X-ray Burst Spectrometer
(flown on SMM)
{eng}
HXRS -
Solar Hard X-ray Spectrometer
{eng}
HXT -
Hard X-ray Telescope
{eng}
HY -
Hai Yang
{chn}
hyd -
Hydraulic
{eng}
Hyd -
Hydraulic
(STS)
{eng}
HYD -
Hydraulic Subsystem
{eng}
HYD -
Hydraulics
{eng}
HYDRA -
Fast Plasma Analyzer
{eng}
HYGL -
Hypergolic
{eng}
HYMOSS -
Hybrid Mosaic on a Silicon Stack
{eng}
HYPACE -
Hybrid Programmable Attitude Control Electronics
{eng}
HYPACT -
Hybrid Particle and Concentration Transport
{eng}
HYSAT -
High-Altitude Satellite Program
{eng}
HYSES -
Hybrid-Sensor Experimental Satellite
{eng}
HySTP -
Hypersonic Systems Technology Program
(USAF)
{eng}
HyTech -
Hypersonic Technology
(USAF)
{eng}
HYWAYS -
Hybrids With Advanced Yields for Surveillance
{eng}
Hz -
Hertz /also hertz/
(SI unit of frequency; Cycles per Second; USAF; NASA; STS; GPS)
{eng}
HZ -
Hot Zone
{eng}
HZE -
High Cosmic Ray Energy
{eng}
HZE -
Highly Charged and Energetic Particles
{eng}
Spec.znaky
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| 2007-08-16 15:51:46 UT
| © 2007
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