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February 18, 2011 - First hired in 1947 by the SNCASE,
which would later become Sud Aviation and then the
Helicopter division of the Aerospatiale Group, Jean
Boulet was one of the greatest pioneers in the history
of rotorcraft flight testing, he died on February 15,
2011.
Just a few highlights from his illustrious career
include the first flights of the SE3000, the SE3101, the
Alouette, Frelon, Puma, Gazelle families and the Lama.
The records he established are no less impressive.
Jean Boulet would set 17 world records during his
career, including the record for the highest altitude.
Behind the controls of a Lama, Jean Boulet reached an
altitude of 12,442 meters on June 21, 1972.
The Lama was designed specifically for altitude
performance and during demonstration flights in the |
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On 21 June
1972, a Lama with a single pilot (Jean Boulet) aboard
established a helicopter absolute altitude record of 12,442 m
(40,814 ft), instantly followed by an inadvertent record for the
longest ever autorotation when the engine flamed out at the peak
altitude of the flight.
The
longest autorotation in history was performed by Jean Boulet in
1972 when he reached a record altitude of 12,440m (40,814 ft) in
an A?rospatiale Lama. Because of a −63?C temperature at that
altitude, the engine flamed out and could not be restarted as
soon as he reduced power. By using autorotation he was able to
land the aircraft safely.
His record
still stands today. Jean Boulet received the prestigious "X
Supa?ro" engineering degree from the French aeronautics
institute in |