NASA Acronyms

Alphabetical Listing of NASA Acronyms

• HOSC — Huntsville Operations Support Center
• HP — Handling Procedure
• HP — HewlettPackard
• HPF — Horizontal Processing Facility (O&C)
• HPFT — High-pressure Fuel Turbopump
• HPFTP — High Pressure Fuel Turbopump
• HPG — High Pressure Gas
• HPGS — High Pressure Gas System
• HPI — High Performance Insulation
• HPOP — High Pressure Oxidizer Pump
• HPOT — High Pressure Oxidizer Turbopump
• HPOT — High-pressure Oxidizer Turbopump
• HPOTP — High Pressure Oxidizer Turbopump
• HPPF — Horizontal Payloads Processing Facility
• HPR — Hydrogen Pressure Regulator
• HPRV — Hydrogen Pressure Relief Valve
• HPS — Hydraulic Power SYstem
• HPT — High Pressure Test
• HPU — Hydraulic Power Unit
• HPU — Hydraulic Power Unit
• HPV — High Pressure Valve
• HQ — Headquarters (HDQ Preferred)
• HQR — Handling Qualities Rating (Cooper-Harper)
• HR — Historical Record
• HR — Hour
• HRAA — High Rate Acquisition Assembly
• HRC — Hasselblad Reflex Camera
• HRD — High Rate Dosimeter
• HRD — High-rate Dosimeter
• HRDA — High Rate Data Assembly
• HRDM — High Rate Demultiplexer
• HRDR — High Rate Digital Recorder
• HRDS — High Rate Data Station
• HRIR — High Resolution Infrared Radiometer
• HRL — Horizontal Reference Line
• HRM — High Rate Multiplexer
• HRM — High-rate Multiplexer
• HRPS — Hazard Reduction Precedence Sequence
• HRS — Hours
• HRSI — High Temperature Reusable Surface Insulation
• HRSI — High-temperature Reusable Surface Insulation
• HRT — High Resolution Tracker
• HS — Heat Shield
• HS — High Speed
• HS — Horizon Sensor
• HS-C — Hamilton Standard CO Absorbent Material
• HSC — Hardware/Software Coordination
• HSCU — Hydraulic SUPPly And Checkout Unit
• HSD — Hamilton Standard Division
• HSD — High Speed Data
• HSD — HoriZontal Situation Display
• HSDL — High Speed Data Line
• HSF — Hypergot Servicing Facility
• HSG — High Sustained Gs Acceleration
• HSI — Horizontal Situation Indicator
• HSI — Horizontal Situation Indicator
• HSK — Horizontal Sling Kit
• HSL — Hardware Simulation Laboratory
• HSNG — Housing
• HSP — Health Stabilization Program
• HSP — High Speed Printer
• HSR — Hardware Status Register
• HSS — High Speed Reader
• HSS — High Stress Strain
• HSS — Hydraulic Subsystem Simulator
• HSTP — Hard Stop
• HSU — Helium Service Unit
• HT — Heat Transfer
• HT — Height
• HT — High Technology
• HTC — Hybrid Technol Ogy ComPuter
• HTEXCH — Heat Exchanger
• HTG — Heating
• HTLL — High Test Level Language
• HTM — High Temperature
• HTPB — Hydroxyl Terminated Polybutadiene (Propellant)
• HTR — Heater
• HTR — HydroxYl Terminated Polybutyiene
• HTS — Heat Transfer System
• HTS — Heat Transport Section
• HUD — Head Up Display
• HUD — Head-up Display
• HUDE — Head Up Display Electronics
• HUL — Hardware Utilization List
• HUM — Humidity
• HUT — Hard Upper Torso
• HV — High Velocity
• HV — High Voltage
• HV — Hydrogen Vent
• HVAC — Heating, Ventilating, Air-conditioning
• HVDS — Hypergolic Vapor Detection System
• HVPS — High Voltage Power Supply
• HVR — Hover
• HVSF — Honeywelf Verification Simulation Facility
• HVSL — Holidays
• HW — Ha Rd Wa Re
• HW — Headwind
• HW — Hotwire
• HW/SW — Hardware/Software
• HWWS — Hyperfiltration Wash Water Recovery System