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A drogue parachute, also called drag chute, is a parachute designed for deployment from a rapidly moving object. It can be used for various purposes, such as to decrease speed, to provide control and stability, as a pilot parachute to deploy a larger parachute or a combination of these. Vehicles that have used drogue parachutes include multistage parachutes, aircraft, and spacecraft recovery systems.
The drogue parachute was invented by Russian professor and parachute specialist Gleb Kotelnikov in 1912, who also invented the knapsack parachute. The Soviet Union introduced its first aircraft fitted with drogue parachutes during the mid 1930s; use of the technology expanded during and after the Second World War. A large number of jet-powered aircraft have been furnished with drogue parachutes, including the Boeing B-52 Stratofortress strategic bomber and the Eurofighter Typhoon multirole aircraft; they were also commonly used within crewed space vehicle recovery programmes, including Project Mercury and Project Gemini. The drogue parachute has also been extensively used upon ejection seats as a means of stabilisation and deceleration.
A drogueparachute, also called drag chute, is a parachute designed for deployment from a rapidly moving object. It can be used for various purposes, such...
extraction phase once the drogueparachutes are released. Three pilot parachutes separately remove the three main parachutes, which is a crucial step in...
form of a drogueparachute.[clarification needed] Larger sea anchors are so efficient that they need a tripping line to collapse the parachute for retrieval...
A drogue (also known as a storm drogue) is a device trailed behind a boat on a long line attached to the stern. A drogue is used to slow the boat down...
thus also inventing the drogueparachute. On 1 March 1912, U.S. Army Captain Albert Berry made the first (attached-type) parachute jump in the United States...
altitude, vertical freefall distance without a drogueparachute, and vertical speed without a drogue. Though he still holds the two latter records, the...
parachutes. They are often also used to deploy the main parachute on skydiving students' parachute equipment. They are also commonly used in drogue parachute...
manually deploys a small pilot-chute which acts as a drogue, catching air and pulling out the main parachute or the main canopy. There are two principal systems...
the crew tried to control the "fishtailing" and activate the drogueparachute. The parachute did not work and the Learjet ran off the runway, its tires...
touchdown) is usually not recoverable. Some military aircraft may deploy drogueparachute to arrest runaway bouncing though. Aeroflot Flight 1492 Garuda Indonesia...
dedicated flight control surfaces that work by increasing drag. Large drogueparachutes, used by several former and current military and civilian aircraft...
deploying the pilot and drogueparachute), the frustum ring detonator (for main parachute deployment), and the main parachute disconnect ordnance. The...
or JP233 dispenser a drogueparachute is deployed to slow the mine. The drogueparachute is quickly followed by the main parachute. After impact and a...
(37.617 km; 23.3739 mi). However, because Eustace's jump involved a drogueparachute, while Baumgartner's did not, their vertical speed and free-fall distance...