orbital injection การใช้

• While the Atlas performed normally, the Agena's engine exploded during orbital injection.
• The platform is designed for direct orbital injection, and thus lacks Dnepr for low energy orbits.
• After orbital injection, the spacecraft will be contacted periodically to obtain system status and to determine trajectory.
• During orbital injection, the GATV engine experienced a drop in turbopump speed lasting about 2.5 seconds.
• This flight was used to test orbital injection, separation and re-entry procedures and systems of the Crew Capsule.
• It was suspected that a turbopump bearing failure caused the anomalous conditions during orbital injection, followed by heating and melting of pump components.
• Atlas performance was normal as was Centaur orbital injection, but during the coasting phase prior to the second Centaur burn, the stage's LOX tank split open.
• Investigation into the failure found that a minor fatigue crack developed in the Centaur LOX tank during staging and orbital injection, which eventually led to complete tank failure and loss of the mission.
• The Burner II motor, guidance system and reaction control system were integrated to provide attitude stability and precise control of flight rate and burnout velocity for orbital injection and earth-escape missions.
• Following orbital injection and separation from the S-IVB, the crew turned the CSM around using its Tom Stafford of his " angry alligator " experience on Gemini 9A, when docking was prevented by mis-deployed adapter panels.
• Notice how our spacecraft heading into orbit around other planets have to use an'orbital injection burn'of their engines-or use the drag of the atmosphere of the planet-to lose some energy and make a stable orbit.