NASA Collection
This collection contains documents from the following standards organization(s): NASA - National Aeronautics and Space Administration, NASA - GSFC - Robert H. Goddard Space Flight Center, NASA - KSC - Kennedy Space Center, NASA - MSFC - Marshall Space Flight Center, Defense Information Systems Agency (DEPSO), NASA - JSC - Johnson Space Center
| NASA NASA-LLIS-0371 - | EN-Lessons Learned - SEASAT Failure | |
| NASA NASA-LLIS-0372 | EN-Lessons Learned - Loss of Instruments Caused by Balloon-Gondola Incident | |
| NASA NASA-LLIS-0373 | EN-Lessons Learned - In-Flight TWTA Anomaly | |
| NASA NASA-LLIS-0374 | EN-Lessons Learned - Higher Data Rates Possible Through Station Arraying | |
| NASA NASA-LLIS-0375 | EN-Lessons Learned - Telemetry Data Return and Telecom Link Margin Strategy | |
| NASA NASA-LLIS-0376 - | EN-Lessons Learned - Galileo Spacecraft Transporter Excessive Humidity (2007 Revision) | |
| NASA NASA-LLIS-0377 | EN-Lessons Learned - Performance Decrease due to Propulsion Thruster Plume Impingement on the Voyager Spacecraft | |
| NASA NASA-LLIS-0378 - | EN-Lessons Learned - Untestable System Mode In Flight | |
| NASA NASA-LLIS-0379 | EN-Lessons Learned - Violation of Magellan Electrical and Grounding Specification | |
| NASA NASA-LLIS-0380 | EN-Lessons Learned - Inadequate Knowledge of Spacecraft Tape Recorder Tape Position | |
| NASA NASA-LLIS-0381 | EN-Lessons Learned - Antenna Test Difficulty at Air Force Eastern Test Range | |
| NASA NASA-LLIS-0382 | EN-Lessons Learned - Magellan Solid Rocket Motor Safe and Arm Device | |
| NASA NASA-LLIS-0383 | EN-Lessons Learned - Galileo AACS Computer Memory Access Contention Problem | |
| NASA NASA-LLIS-0384 | EN-Lessons Learned - Cone Angle Anomaly in Canopus Star Tracker | |
| NASA NASA-LLIS-0385 | EN-Lessons Learned - Hydra-Set* Applications and Hazards | |
| NASA NASA-LLIS-0386 | EN-Lessons Learned - Magellan Battery Fire | |
| NASA NASA-LLIS-0387 | EN-Lessons Learned - NOAA-13 Satellite Solar Array Bus Short to Ground | |
| NASA NASA-LLIS-0388 | EN-Lessons Learned - Galileo Command Data Subsystem Memory Devices (Leadless Chip Carriers) Rework Problems | |
| NASA NASA-LLIS-0389 - | EN-Lessons Learned - In-Flight Power Converter Failure | |
| NASA NASA-LLIS-0390 | EN-Lessons Learned - Voyager Subsystem Interface Noise Problems | |
| NASA NASA-LLIS-0391 | EN-Lessons Learned - Galileo Spacecraft Safing Recovery Anomalies | |
| NASA NASA-LLIS-0392 | EN-Lessons Learned - Galileo AACS Excessive Memory Keep Alive (MKA) Current Draw | |
| NASA NASA-LLIS-0393 | EN-Lessons Learned - ATMOS Laser Failure | |
| NASA NASA-LLIS-0394 | EN-Lessons Learned - Voyager Scan Platform Problems | |
| NASA NASA-LLIS-0395 | EN-Lessons Learned - In-Flight Spacecraft Antenna Gain and Polarization Changes | |
| NASA NASA-LLIS-0396 | EN-Lessons Learned - SIR-B Antenna Feed Anomaly | |
| NASA NASA-LLIS-0397 | EN-Lessons Learned - Viking Spacecraft Anomalous Power Turn-On | |
| NASA NASA-LLIS-0398 | EN-Lessons Learned - Galileo Command and Data Subsystem (CDS) Marginal Power Supply Voltages | |
| NASA NASA-LLIS-0399 - | EN-Lessons Learned - Galileo Arc Welding Anomaly | |
| NASA NASA-LLIS-0400 | EN-Lessons Learned - Spacecraft Structure Dynamical Interaction with Attitude Control | |
| NASA NASA-LLIS-0401 | EN-Lessons Learned - Voyager Enhanced Mission Science Return | |
| NASA NASA-LLIS-0402 | EN-Lessons Learned - Solderability Problem with Solder Plated Terminals (~ 1990) | |
| NASA NASA-LLIS-0403 | EN-Lessons Learned - Thrusters Fired on Launch Pad (1975) | |
| NASA NASA-LLIS-0404 | EN-Lessons Learned - Traveling Wave Tube Amplifier on Martian Surface: Failure Due to Corona (1976) | |
| NASA NASA-LLIS-0405 | EN-Lessons Learned - Stepping Commands Cause Positioning Problems (1970/76) | |
| NASA NASA-LLIS-0406 | EN-Lessons Learned - B-1 Test Stand Vent Line Overpressurization | |
| NASA NASA-LLIS-0407 | EN-Lessons Learned - Helios I Communication Link Degradation Due To Interferometer Effect and Spin Modulation From Spacecraft Antenna (~1972) | |
| NASA NASA-LLIS-0408 | EN-Lessons Learned - Mariner'71 Fuse Incident (1970) | |
| NASA NASA-LLIS-0409 | EN-Lessons Learned - Voyager Gyro Swap During Launch Phase (1977) | |
| NASA NASA-LLIS-0410 | EN-Lessons Learned - Radio Frequency Interference Caused by Multiple Viking Spacecraft in Deep Space Station Antenna Beamwidth (1976) | |
| NASA NASA-LLIS-0411 | EN-Lessons Learned - Inability to Perform Inflight Checkout of Viking Lander RF Power Amplifier in High-Power Mode (~1975) | |
| NASA NASA-LLIS-0412 | EN-Lessons Learned - Voyager-Power Subsystem Coded Commands Interface with the Computer Command Subsystem (CCS) (~1975) | |
| NASA NASA-LLIS-0413 | EN-Lessons Learned - Incorrect Actuations of Relays in Matrix (1975) | |
| NASA NASA-LLIS-0414 | EN-Lessons Learned - Exciter RF Output Degradation on Mariner Mars '71 Caused by Emitter-to-Base Zenering in RF Transistors (~1971) | |
| NASA NASA-LLIS-0415 | EN-Lessons Learned - Radio Frequency (RF) Breakdown in Mariner Mars '71 Flight Radio Frequency Subsystem (RFS) Components and Circuits (~1971) | |
| NASA NASA-LLIS-0416 | EN-Lessons Learned - Voyager - S/X-Band Antenna Subsystem Intermodulation Products at Cold Temperatures (~1976) | |
| NASA NASA-LLIS-0417 - | EN-Lessons Learned - High-voltage Capacitor Used in Voltage Doubler Circuits for Space Applications (~1978) | |
| NASA NASA-LLIS-0418 | EN-Lessons Learned - Command Feedthrough Problem on Voyager X-Band Downlink (~1975) | |
| NASA NASA-LLIS-0419 | EN-Lessons Learned - SEASAT-A Synthetic Aperture Radar Coherent Leakage (1978) | |
| NASA NASA-LLIS-0420 | EN-Lessons Learned - VO'75 Pressure Regulator Leakage and Work-Around Procedures (~1976) | |
| NASA NASA-LLIS-0421 | EN-Lessons Learned - Voyager II Instrument Boom Deployment Anomaly (1977) | |
| NASA NASA-LLIS-0422 | EN-Lessons Learned - Particles Generated by Pyrotechnic Events (1967/76) | |
| NASA NASA-LLIS-0423 - | EN-Lessons Learned - Viking Navigation - Unexpected Non-gravitational Acceleration Due to Lander Outgassing (1975) | |
| NASA NASA-LLIS-0424 | EN-Lessons Learned - Voyager Unbalanced Attitude Control System and Thruster Impingement Effects on Navigation (~1977) | |
| NASA NASA-LLIS-0425 | EN-Lessons Learned - Voyager Impact of Real-Time Commanding on Flight Operations (~1977) | |
| NASA NASA-LLIS-0426 | EN-Lessons Learned - Surveyor Rocket Motor Almost Fired (~1965) | |
| NASA NASA-LLIS-0427 | EN-Lessons Learned - SEASAT-A Synthetic Aperture Radar (SAR) Data Link Power Amplifier (1977) - (Revised) | |
| NASA NASA-LLIS-0428 | EN-Lessons Learned - Electroexplosive Device Degradation with Time (~1975) | |
| NASA NASA-LLIS-0429 | EN-Lessons Learned - Low Strength Solder Joints (~1975) | |
| NASA NASA-LLIS-0430 | EN-Lessons Learned - Permeability Swelling and Solvent-Stress-Cracking Polymeric and Elastomeric Materials (1977) | |
| NASA NASA-LLIS-0431 | EN-Lessons Learned - Mismate of Identical Connectors ASTROS Project 1988 (Repeated Events: a. Galileo b. TOPEX c. Cassini) | |
| NASA NASA-LLIS-0432 | EN-Lessons Learned - Mars Observer (MO) TWTAs Were Not Qualified (while powered) for Pyrotechnic Shock (1993) | |
| NASA NASA-LLIS-0433 | EN-Lessons Learned - Voyager - Power Subsystem Power Distribution Flight Relay Procurement (~1975) | |
| NASA NASA-LLIS-0434 | EN-Lessons Learned - Rusty Integrated Circuits (~1973) | |
| NASA NASA-LLIS-0435 | EN-Lessons Learned - Ground Support Equipment Failure Caused Damage to SEASAT-A (~1978) | |
| NASA NASA-LLIS-0436 - | EN-Lessons Learned - Receiver 1 Power Converter Failure on Voyager 2 (1978) | |
| NASA NASA-LLIS-0437 | EN-Lessons Learned - Damaged Capped Inserts (~1976) | |
| NASA NASA-LLIS-0438 - | EN-Lessons Learned - Voyager Photopolarimeter Subsystem (PPS) Filter & Analyzer Wheel Step Problems (~1977) | |
| NASA NASA-LLIS-0439 - | EN-Lessons Learned - Avoid Use of PFPE-based Lubricant on Moving Surfaces of Titanium (or Other Highly Reactive Metal) Bearings (1993) | |
| NASA NASA-LLIS-0440 - | EN-Lessons Learned - Radio Frequency Assignments (~1976) | |
| NASA NASA-LLIS-0441 - | EN-Lessons Learned - Contamination of the Mars Observer Spacecraft by Environmental Conditioning (1992) | |
| NASA NASA-LLIS-0442 - | EN-Lessons Learned - Pre-Run Checklists | |
| NASA NASA-LLIS-0443 - | EN-Lessons Learned - High Voltage Electric Circuits | |
| NASA NASA-LLIS-0444 - | EN-Lessons Learned - Electrical Connectors | |
| NASA NASA-LLIS-0445 - | EN-Lessons Learned - O-Rings for Critical Seal Locations - Scout Program | |
| NASA NASA-LLIS-0446 - | EN-Lessons Learned - Postlanding Power-Up of Spacelab | |
| NASA NASA-LLIS-0447 - | EN-Lessons Learned - Component Anomalies Log - Scout Program | |
| NASA NASA-LLIS-0448 | EN-Lessons Learned - Fusing Element Failure resulting from Test Integration Test Pyrotechnic Devices PYRO Electrical Explosive Devices EED Command Circuit Drive Circuit | |
| NASA NASA-LLIS-0449 | EN-Lessons Learned - Migration of Conductive Contaminates in an Electrical Switch in Zero "G" |