| TEJAS LIMITED
SERIES PRODUCTION AIRCRAFT LSP2 MAKES ITS MAIDEN FLIGHT
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The much-awaited maiden flight of Tejas LSP-2
took place today at HAL airport Bangalore. Even though the aircraft was
ready for its maiden flight last week itself, the flight could not take
place because of the pre-monsoon weather prevailing over Bangalore. The
flight was conducted by National Flight Test Centre (NFTC) of Aeronautical
Development Agency (ADA). The aircraft was flown by NFTC test pilot Wg Cdr
N Tiwari. As has been the practice, the maiden flight of this aircraft was
chased by another Tejas aircraft PV3, piloted by Wg Cdr RR Tyagi. The test
was conducted from NFTC’s telemetry station, with Wg Cdr M Prabhu, flight
test engineer, as the test director. Today’s maiden flight of LSP2 was
significant on several accounts. This is the second limited series
production aircraft that rolled out of the LSP hangar of Hindustan
Aeronautics Limited. This is also the first aircraft powered by the new
GE404-IN20 engine and also has a new ejection seat version, the Martin Baker
Mk 16LG. The IN20 engine has several improved features over the GE404-F2J3
engines that have been powering the previous Tejas prototypes, like the Full
Authority Digital Engine Control (FADEC), increased thrust and life. The
aircraft to be delivered to the IAF and Indian Navy will have this engine
and hence, this is an important step towards achieving Initial Operational
Capability (IOC) and further induction of the aircraft into the IAF and
Indian Navy. |
| The flight lasted 43 minutes wherein it covered an altitude of 9.5 km and a speed of 1.1 Mach. This is the second time that a Tejas aircraft has flown supersonic in its very first flight. The tests for the specific flight covered engine handling and check out of aircraft systems within the envelope flown. All the aircraft systems performed well and all the test objectives were fully achieved. |