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  2. Launch window - Wikipedia

    en.wikipedia.org/wiki/Launch_window

    Animation of InSight 's trajectory InSight · Earth · Mars Mars launch windows and distance from Earth In the context of spaceflight, launch period is the collection of days, and launch window is the time period on a given day, during which a particular rocket must be launched in order to reach its intended target.

  3. Spaceflight - Wikipedia

    en.wikipedia.org/wiki/Spaceflight

    Spaceflight (or space flight) is an application of astronautics to fly objects, usually spacecraft, into or through outer space, either with or without humans on board.Most spaceflight is uncrewed and conducted mainly with spacecraft such as satellites in orbit around Earth, but also includes space probes for flights beyond Earth orbit.

  4. 2025 in spaceflight - Wikipedia

    en.wikipedia.org/wiki/2025_in_spaceflight

    Launch Outcome Ref. New Glenn USA: Blue Origin: 16 January Success [18] Starship Block 2 USA: SpaceX: 16 January Failure [19] Long March 8A China: China Academy of Launch Vehicle Technology: 11 February Success [20] [21] Eris Block 1 Australia: Gilmour Space Technologies: March TBD [22] HLVM3 India: ISRO: March TBD [23] [24] Tianlong-3 China ...

  5. SpaceX COTS Demo Flight 1 - Wikipedia

    en.wikipedia.org/wiki/SpaceX_COTS_Demo_Flight_1

    The launch was ultimately scheduled for 8 December 2010, with launch windows available from 14:00 to 14:06, 15:38 to 15:43, and 17:16 to 17:24 UTC based on the availability of the NASA tracking and data relay satellite (TDRS) network used to track and communicate with the spacecraft. The first attempt was originally scheduled for the middle of ...

  6. Porkchop plot - Wikipedia

    en.wikipedia.org/wiki/Porkchop_plot

    By examining the results of the porkchop plot, engineers can determine when a launch opportunity exists (a 'launch window') that is compatible with the capabilities of a particular spacecraft. [2] A given contour, called a porkchop curve , represents constant C 3 , and the center of the porkchop the optimal minimum C 3 .

  7. Portal:Spaceflight - Wikipedia

    en.wikipedia.org/wiki/Portal:Spaceflight

    Soyuz 7K-ST No. 16L (sometimes known as Soyuz T-10a or T-10-1) was an unsuccessful Soyuz mission intended to visit the Salyut 7 space station, which was occupied by the Soyuz T-9 crew. It was set to launch atop a Soyuz-U rocket on September 26, 1983. However, prior to launch, the rocket caught fire on its launch pad at Site 1/5, Baikonur ...

  8. Pad abort test - Wikipedia

    en.wikipedia.org/wiki/Pad_abort_test

    After a smooth countdown of five hours, the crew escape system, along with the simulated crew module with a mass of 12.6 tonnes, lifted off at 07.00 AM (IST) at the opening of the launch window from its pad at Satish Dhawan Space Centre, Sriharikota. The test was over in 259 seconds, during which the crew escape system along with crew module ...

  9. STS-68 - Wikipedia

    en.wikipedia.org/wiki/STS-68

    Launch September 30, 1994, at 7:16:00.068 am EDT from Kennedy Space Center Launch Pad 39-A. The Launch window opened at 7:16 am EDT with a 2-hour-30-minute window. Orbiter mass at liftoff was 247,129 pounds (112,096 kg) including payload. Total vehicle mass was 2,045,879 kilograms (4,510,391 lb). Payload liftoff mass 12,511 kilograms (27,582 lb).