Kulbit

The "Kulbit" (also known as the "Frolov chakra") is an aerial maneuver developed by Russian pilots in which the aircraft performs an extremely tight loop, often not much wider than the length of the aircraft itself. It differs from the traditional inside loop as it uses post-stall maneuvering capabilities,^[1] a type of supermaneuverability.^[1] Like most post-stall maneuvers, it demonstrates pitch control outside the normal flight envelope wherein pitch control is made possible by having aerodynamic flow over the aircraft's elevators or stabilators.

The name "Kulbit" is derived from the Russian Кульбит, meaning “somersault”. The alternate name, "Frolov's Chakra", refers to Russian test pilot Yevgeni Frolov, the pilot who first carried out the maneuver, while "chakra" is a yogic term, meaning “vortex” or “whirlpool”.

The Kulbit drastically decreases the aircraft's speed and could theoretically be used to cause a pursuing aircraft to overshoot its target. The maneuver is closely related to the famous "Pugachev's Cobra" maneuver, but the Kulbit completes the loop that the Cobra almost immediately cuts off.

Aircraft known to be able to execute the "Kulbit"

The following aircraft are currently known to be able to execute the "Kulbit":

All have performed the Kulbit in airshow displays in the past.

References

External links

Aerial warfare

Maneuvers	Chandelle Cobra Turn Pylon turn Finger-four Herbst maneuver Immelmann turn Kulbit Pugachev's Cobra Scissors Split S Tailslide Thach Weave

Topics	Aerial warfare Dogfight Fighter pilot Post stall Supermaneuverability

Aerobatics

Aircraft	List of aerobatic aircraft

Competitions	European Gliding Championships FAI European Aerobatic Championships FAI World Aerobatic Championships FAI World Grand Prix Red Bull Air Race World Championship World Gliding Championships

Maneuvers	Loop (Inside & Outside) Aileron roll Barrel roll Cuban Eight Falling leaf Hesitation roll Immelmann turn Kulbit Lomcevak Pugachev's Cobra Slip Spin Split S Stall Turn/Hammerhead Tailslide The Scissors Whifferdill turn Zurabatic Cartwheel

Organizations	British Aerobatic Association Fédération Aéronautique Internationale (Aresti Catalog) International Aerobatic Club International Miniature Aerobatic Club

Pilots	Cecilia R. Aragon Hannes Arch Princess Basmah Bani Ahmad Lincoln J. Beachey Péter Besenyei Ladislav Bezák Marta Bohn-Meyer Paul Bonhomme Pip Borrman Kirby Chambliss Julie Clark Marion Cole Vicki Cruse Mario de Bernardi Glen Dell Matthias Dolderer Wilhelm Düerkop Walter Extra Markus Feyerabend Gerhard Fieseler Jozef Gabris Michael Goulian Matt Hall Wayne Handley Ray Hanna Charlie Hillard Bob Hoover Bevo Howard Petr Jirmus Steve Jones Jurgis Kairys Georgij Kaminski Svetlana Kapanina Sándor Katona Charlie Kulp Anatoly Kvochur Nigel Lamb Jim LeRoy François Le Vot Leo Loudenslager Nancy Lynn Alejandro Maclean Pete McLeod Jerzy Makula Stanisław Makula Mikhail Mamistov Mike Mangold Scott Manning Catherine Maunoury Neil Williams Pyotr Nesterov Alexandr Panfierov Ivy May Pearce Adolphe Pégoud František Peřina Tom Poberezny Maciej Pospieszyński Sergey Rakhmanin Amelia Reid Olaf Schmidt Art Scholl Klaus Schrodt Betty Skelton Erde Skip Stewart Martin Šonka Gene Soucy Chris Sperou Victor Tchmal Reinhold Tiling Ferenc Tóth Sean D. Tucker Nick Turvey Ernst Udet Gabor Varga Juan Velarde Frank Versteegh Patty Wagstaff Kermit Weeks Walter Wolfrum Janusz Żurakowski

Other	3D Radio control Virtual Festival of Aerobatic Teams

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