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The DD Form 214, Certificate of Release or Discharge from Active Duty, generally referred to as a "DD 214", is a document of the United States Department of Defense, issued upon a military service member's retirement, separation, or discharge from active duty in the Armed Forces of the United States (i.e., U.S. Army, U.S. Navy, U.S. Marine Corps, U.S. Air Force, U.S. Space Force, U.S. Coast ...
ASSET diagram Thor DSV-2F (Thor 232) with ASSET-1 craft Thor DSV-2G (Thor 250) with ASSET-3 Pre-launch checkout of ASSET-6 ASSET , or Aerothermodynamic Elastic Structural Systems Environmental Tests was an experimental US space project involving the testing of an uncrewed sub-scale reentry vehicle .
Separation typically occurs when someone reaches the date of their Expiration of Term of Service and are released from active duty, but still must complete their military reserve obligations. Upon separation, they receive Department of Defense Form 214 , Certificate of Release or Discharge from Active Duty (DD 214), which verifies their ...
Code 1: A time critical event with response requiring lights and siren. This usually is a known and going fire or a rescue incident. Code 2: Unused within the Country Fire Authority. Code 3: Non-urgent event, such as a previously extinguished fire or community service cases (such as animal rescue or changing of smoke alarm batteries for the ...
Two successful NASA Langley Research Center led sub-orbital flight demonstrations of HIAD technology have occurred; Inflatable Reentry Vehicle Experiment 2 (IRVE-2) [7] and IRVE-3 [8] were flown in 2009 and 2012 respectively. LOFTID is the first orbital flight of a HIAD and the largest blunt bunt aeroshell entry to date.
Sluggish valve detected in Space Shuttle main engine (SSME) No. 3. Discovery rolled back to VAB for engine replacement. 1985-07-12 Challenger: STS-51-F: RSLS T−3 seconds Coolant valve problem with SSME No. 2. Valve was replaced on launch pad. 1985-07-29 Challenger: STS-51-F: ATO T+5 minutes, 45 seconds Sensor problem shut SSME No. 1 down.
However, Starship successfully ignited all six of its engines during stage separation, shutting them down again as scheduled at 8:37 minutes into the flight for the coast into orbit.
The primary goal was to have the RV change its path during reentry so that anti-ballistic missiles (ABMs) would not be able to track their movements rapidly enough for a successful interception. The first known example was the Alpha Draco tests of 1959, followed by the Boost Glide Reentry Vehicle (BGRV) test series, ASSET [16] and PRIME. [17]