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In parachuting, the term shroud lines is an old name for suspension lines. Such lines are thin cords which attach the canopy to the risers. [1]On sailboats, shrouds are used as standing rigging to keep a mast vertical.
A pilot chute is a small auxiliary parachute used to deploy the main or reserve parachute. The pilot chute is connected by a bridle to the deployment bag containing the parachute. Pilot chutes are a critical component of all modern skydiving and BASE jumping gear. Pilot chutes are also used as a component of spacecraft such as NASA's Orion. [1]
When the ripcord is pulled, the container is opened and the pilot chute is released, opening the parachute. On tandem systems the ripcord releases the 3-ring release system anchoring the bridle to the harness-container, allowing the parachute to open. The ripcord was invented in 1914 by Tiny Broadwick. [1]
The Joint Precision Airdrop System (JPADS) is an American military airdrop system which uses the Global Positioning System (GPS), steerable parachutes, and an onboard computer to steer loads to a designated point of impact (PI) on a drop zone (DZ). The JPADS family of systems consists of several precision airdrop systems, ranging from extra ...
RAPS evolved into the category system, which allows students to use ram-air canopies from their first jump. In the early jumps the parachute is deployed automatically using a static line; after proving basic proficiency the student progresses onto freefall, opening their own parachute by means of a ripcord and spring-loaded pilot chute. The ...
This is where a parachute twists around the vertical axis on deployment. This causes the parachute to only partially open especially if the slider is above the line twists. If a parachutist is unable to kick out of the line twists (rotating their body to untwist the lines) they will have to cut away.
However, 14 CFR Part 105, [1] "Parachute Operations" regulates when and where jumps may be made and designates the requirements for parachute equipment and packing. For example, 14 CFR Part 105 (subpart C) requires the person packing either the main chute or the reserve parachute to be a certificated rigger , which means he or she has taken an ...
The three-ring system is simple, inexpensive, reliable, and requires fewer operations than earlier parachute release systems while reducing the physical force needed. The large bottom ring is securely attached to the skydiver's harness, the middle ring is securely attached to the end of the parachute riser, and the small ring is securely ...