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  2. Parachute - Wikipedia

    en.wikipedia.org/wiki/Parachute

    Reserve parachutes usually have a ripcord deployment system, which was first designed by Theodore Moscicki, but most modern main parachutes used by sports parachutists use a form of hand-deployed pilot chute. A ripcord system pulls a closing pin (sometimes multiple pins), which releases a spring-loaded pilot chute, and opens the container; the ...

  3. T-11 parachute - Wikipedia

    en.wikipedia.org/wiki/T-11_parachute

    The T-11 harness is designed to displace opening shock forces of the reserve parachute equally along the long axis of the jumper’s body. The main canopy and harness weighs 38 pounds (17 kg), and the reserve assembly 15 pounds (6.8 kg), for a total of 53 pounds (24 kg). The main canopy is 30.6 feet (9.3 m) inflated diameters at the hem.

  4. Main assisted reserve deployment - Wikipedia

    en.wikipedia.org/wiki/Main_Assisted_Reserve...

    A main assisted reserve deployment (MARD) system is a skydiving safety device for parachute systems. While there are many variations, the operation and intended outcome for each is the same: open the reserve parachute container and extract the reserve parachute's deployment bag (and parachute) using the jettisoned main canopy.

  5. Parachuting - Wikipedia

    en.wikipedia.org/wiki/Parachuting

    The reserve parachute must be periodically inspected and repacked (whether used or not) by a certified parachute rigger (in the US, an FAA certificated parachute rigger every 180 days). Many skydivers use an automatic activation device (AAD) that opens the reserve parachute at a predetermined altitude if it detects that the skydiver is still in ...

  6. T-10 parachute - Wikipedia

    en.wikipedia.org/wiki/T-10_parachute

    The T-10D Parachute is made of nylon materials commonly used in the manufacturing of parachutes. The Modified Improved Reserve Parachute System (MIRPS) includes a standard T-10 reserve parachute canopy assembly, integrated with a commercial deployment assistance device composed of a bridle line, pilot parachute, and spring. The pack tray ...

  7. Ballistic parachute - Wikipedia

    en.wikipedia.org/wiki/Ballistic_parachute

    1998 photo series showing a Cirrus ballistic parachute deployment in action. A ballistic parachute, ballistic reserve parachute, or emergency ballistic reserve parachute, is a parachute ejected from its casing by a small explosion, [1] much like that used in an ejection seat.

  8. Automatic activation device - Wikipedia

    en.wikipedia.org/wiki/Automatic_activation_device

    CYPRES II panel. In skydiving, an automatic activation device (AAD) is a dead man's switch consisting of an electronic-pyrotechnic or mechanical device that automatically activates the opening sequence of the main or reserve parachute container when the AAD is falling below a preset altitude and above a preset decent speed.

  9. Malfunction (parachuting) - Wikipedia

    en.wikipedia.org/wiki/Malfunction_(parachuting)

    3: Skydiver fights for main canopy. Main and reserve canopies assume biplane position (one of two possible positions where both canopies can work together). A malfunction [1] is a partial or total failure of a parachuting device to operate as intended. Malfunctions may require a skydiver to cut away their main parachute and deploy the reserve ...