Page 37 - World Airnews September 2020 Edition
P. 37

HELICOPTERS


 FIRST FLIGHT OF SIKORSKY



 By Brian Garrett-Glaser




 ir Force pilots
 Aconducted their
 first flight of the Sikorsky


 HH-60W, slated to be the
 service’s new combat res-
 cue helicopter to replace
 the aging HH-60G Pave
 Hawks.
 The 413th Flight test

 squadron flew the new
 model at Sikorsky’s de-

 velopment flight centre in
 West Palm Beach, Florida
 recently, according to the
 Air Force.
 “Our entire team has

 been focused on bringing
 together a lot of moving
 parts to get here today,”
 said Lt. Col. Wayne Dirkes,

 413th FLTS operations

 officer. “We are really excited to be a part   test pilot maintained tolerances of plus   The HH-60W took its maiden flight on


 of recapitalising a vital component of our   or minus one knot of airspeed, 20 feet   May 17, with a second development aircraft


 war fighting strategy.”  of altitude and less than 100 feet per   lifting off on May 23.


 The crew performed an instrumenta-  minute vertical speed, flying by hand,”   Sikorsky has logged more than 30 hours


 tion and telemetry checkout with the   Dirkes said.  of shakedown flight time on these two

 control room, gathered basic engine   Major Andrew Fama, a 413th FLTS test   aircraft, according to the company. But this


 start data and flew referred gross   pilot, was the first Air Force pilot to fly the   milestone marks the beginning of integrat-

 weight level flight speed sweeps be-  HH-60W.  ed government and contractor flight test


 tween 40 knots and maximum horizontal   "I’m honoured to be the first Air Force pi-  operations.

 speed, said Dirkes.  lot to fly the ‘Whiskey’ and very excited to   This month, the 413th’s HH-60W oper-


 “Performance testing requires ex-  deliver a new aircraft to my rescue brothers   ations are scheduled to begin at Eglin Air
 tremely precise aircraft control, and our   and sisters,” Fama said.  Force Base in Florida. Q
 ENGINES
 BLACKHAWK MODIFICATIONS
 to Blackhawk over a 20 year period. We   do. The PT6A is one of the most versatile

 are proud that Blackhawk has made the   engines in the industry and as we contin-

 ratt & Whitney, a division of   PT6A their engine of choice.”   uously enhance the engine we do so in a

 PUnited Technologies has signed   Blackhawk holds supplemental type   way that they can be seamlessly used to





 a 10-year agreement for the sale of new   certificates (STCs) for a variety of aircraft   upgrade the engines on existing aircraft,”   Click Here To View Our YouTube Channel



 PT6A engines to Blackhawk Modifications   powered by Pratt & Whitney engines.  said Makris. “While the new engines have
 for all of its conversion programmes.   The engine supply agreement covers   the same digital technology and dimen-


 Irene Makris, vice president, sales and   a number of PT6A engine variants that   sional profile as previous models they offer



 marketing at Pratt & Whitney said, “This   power a range of Cheyenne, King Air,   more power and better fuel efficiency.”



 agreement is a testament to our success-  Conquest and Caravan aircraft.  More than 48,800 PT6A engines have


 ful relationship and mutual commitment   “We know the success of our customers   been manufactured and the entire PT6A



 to excellence and innovation. We have   rides on our ability to drive innovative and   engine family has flown more than
 delivered more than 1,500 PT6A engines   proven technology into everything we   400,000,000 hours. Q
 World Airnews | September 2019                   World Airnews | September 2019
 — 34 —                                                    — 35 —
   32   33   34   35   36   37   38   39   40   41   42