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Jul 13, 2008 · June 21, 2017: Both the LEAP-1A and LEAP-1B receive 180-minute ETOPS certification from the FAA and EASA. July 2018: The LEAP fleet in service surpasses 1.5 million engine flight hours. July 2018: CFM delivers the 1,000th LEAP engine.
Jul 14, 2018 · June 15, 2011: The LEAP-1A program is launched with an order from Virgin America for engines to power 30 A320neo aircraft. June 2011: CFM books orders for 910 LEAP engines at the Paris Air Show at a value of $11 billion. November 14, 2011 : Boeing selects the LEAP-1B as the sole powerplant for the new 737 MAX.
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CFM International’s LEAP-1A and LEAP-1B engines have gained 180-minute extended-range, twin-engine operations (ETOPS) approval from FAA and the European Aviation Safety Agency (EASA).
June 21, 2017: Both the LEAP-1A and LEAP-1B receive 180-minute ETOPS certification from the FAA and EASA. July 2018: The LEAP fleet in service surpasses 1.5 million engine flight hours. July 2018: CFM delivers the 1,000 th LEAP engine.
Jun 17, 2017 · The US Federal Aviation Administration and the European Aviation Safety Agency are expected to approve extended operations (ETOPS) up to 180min for the A320neo's Leap-1A and the 737 Max's...
- Stephen Trimble
May 7, 2015 · WEST CHESTER, Ohio — CFM International initiated flight testing of the LEAP-1B engine on April 29 on a modified 747 flying testbed at GE Aviation Flight Test Operations in Victorville, California.
Jun 18, 2014 · June 18, 2014. Share. •Achieved full take-off thrust. •Testing began three days ahead of schedule. VILLAROCHE, France - CFM International has initiated ground testing of the first LEAP-1B engine at Snecma (Safran) facilities in Villaroche, France.