Lagâri Hasan Çelebi was an Ottoman scientist, engineer and

aviator An aircraft pilot or aviator is a person who controls the flight of an aircraft by operating its Aircraft flight control system, directional flight controls. Some other aircrew, aircrew members, such as navigators or flight engineers, are al ...

who, according to the account written by traveller Evliya Çelebi, made a successful crewed

rocket A rocket (from it, rocchetto, , bobbin/spool) is a vehicle that uses jet propulsion to accelerate without using the surrounding air. A rocket engine produces thrust by reaction to exhaust expelled at high speed. Rocket engines work entirely fr ...

flight.

Account

Evliya Çelebi reported that in 1633, Lagari Hasan Çelebi blasted off from Sarayburnu, (the

promontory A promontory is a raised mass of land that projects into a lowland or a body of water (in which case it is a peninsula). Most promontories either are formed from a hard ridge of rock that has resisted the erosive forces that have removed the so ...

below the

Topkapı Palace The Topkapı Palace ( tr, Topkapı Sarayı; ota, طوپقپو سرايى, ṭopḳapu sarāyı, lit=cannon gate palace), or the Seraglio A seraglio, serail, seray or saray (from fa, سرای, sarāy, palace, via Turkish and Italian) i ...

Istanbul Istanbul ( , ; tr, İstanbul ), formerly known as Constantinople ( grc-gre, Κωνσταντινούπολις; la, Constantinopolis), is the List of largest cities and towns in Turkey, largest city in Turkey, serving as the country's economic, ...

) in a 7-winged rocket propelled by 50 okka (140 lbs) of

gunpowder Gunpowder, also commonly known as black powder to distinguish it from modern smokeless powder, is the earliest known chemical explosive. It consists of a mixture of sulfur, carbon (in the form of charcoal) and potassium nitrate (saltpeter). ...

. The flight was said to have been undertaken at the time of the birth of

Sultan Sultan (; ar, سلطان ', ) is a position with several historical meanings. Originally, it was an Arabic abstract noun meaning "strength", "authority", "rulership", derived from the verbal noun ', meaning "authority" or "power". Later, it ...

Murad IV Murad IV ( ota, مراد رابع, ''Murād-ı Rābiʿ''; tr, IV. Murad, was the Sultan of the Ottoman Empire from 1623 to 1640, known both for restoring the authority of the state and for the brutality of his methods. Murad IV was born in Cons ...

's daughter. As Evliya Celebi wrote, Lagari proclaimed before launching his craft "O my sultan! Be blessed, I am going to talk to Jesus!"; after ascending in the rocket, he landed in the sea, swimming ashore and joking "O my sultan! Jesus sends his regards to you!"; he was rewarded by the Sultan with silver and the rank of sipahi in the Ottoman army. Evliya Çelebi also wrote of Lagari's brother, Hezârfen Ahmed Çelebi, making a flight by

glider Glider may refer to: Aircraft and transport Aircraft * Glider (aircraft), heavier-than-air aircraft primarily intended for unpowered flight ** Glider (sailplane), a rigid-winged glider aircraft with an undercarriage, used in the sport of glidin ...

a year earlier. Lagâri Hasan Çelebi rocket flight

German rocket pioneer Fritz von Opel in 1929 was the first verified human leaving Earth's surface in public by rocket power alone, piloting the

Opel RAK.1 The Opel RAK.1 (also known as the Opel RAK.3) was the world's first purpose-built rocket-powered aircraft. It was designed and built by Julius Hatry under commission from Fritz von Opel, who flew it on September 30, 1929 in front of a large crowd ...

rocket plane. Opel RAK1 2

Popular culture

Istanbul Beneath My Wings ''Istanbul Beneath My Wings'' (Original Turkish title: ''İstanbul Kanatlarımın Altında'') is a 1996 Turkish film, written and directed by Mustafa Altıoklar. It is a dramatization of Hezarfen Ahmet Çelebi's reported flight across the Bosph ...

'' is a 1996 film about the lives of Lagari Hasan Çelebi, his brother and fellow aviator Hezârfen Ahmed Çelebi, and Ottoman society in the early 17th century as witnessed and narrated by Evliya Çelebi. The legend was addressed in an experiment by the television show ''

MythBusters ''MythBusters'' is a science entertainment television program, developed by Peter Rees and produced by Australia's Beyond Television Productions. The series premiered on the Discovery Channel on January 23, 2003. It was broadcast internatio ...

'', on November 11, 2009, in the episode " Crash and Burn"; however, the team noted that Evliya Çelebi had not sufficiently specified the alleged design used by Lagâri Hasan and said that it would have been "extremely difficult" for a 17th-century figure, unequipped with modern steel alloys and welding, to land safely or even achieve thrust at all. Although the re-imagined rocket rose, it exploded midflight.

References

{{DEFAULTSORT:Celebi, Lagari Hasan Aviators from the Ottoman Empire Aviation inventors Aviation pioneers Aircraft designers 17th-century deaths Rocket-powered aircraft Rocket science pioneers 17th-century people from the Ottoman Empire Year of birth unknown Place of birth unknown Year of death unknown Place of death unknown Turkish folklore Turkish legends Scientists from the Ottoman Empire

Account

Popular culture

See also

References