GE has so far found no further evidence of improper installation of low-pressure turbine stage-one nozzles in GEnx engines following its issuance last week of a service bulletin that called for a fleet-wide borescope inspection.
Amac Aerospace has been granted Boeing 747-400 and 747-8 Part 145 approval. It allows the MRO provider to offer base and line maintenance services for the aircraft with no restrictions. The company also recently announced Amac Aerospace Basel has received UAE CAMO approval authorizing it to provide continuous airworthiness management services on UAE-registered aircraft.
GE has finished the first round of checks on all in-service and spare GEnx turbofans ahead of the September 21 publication of a U.S. Federal Aviation Administration airworthiness directive (AD) that calls for ultrasonic inspection of early-build engines’ fan midshafts every 90 days. GE has developed a field ultrasonic method to inspect the suspect area of the engines while they remain on the airplanes.
GE has finished the first round of inspections on all in-service and spare GEnx engines ahead of the U.S. Federal Aviation Administration’s completion of an airworthiness directive (AD) now on public display at the Office of the Federal Reg
Boeing converted a tentative order for five 747-8 Intercontinentals from Air China to firm status on its Orders and Deliveries web site today, marking the end of a roughly year-and-a-half-long wait for Chinese government approval.
Lukewarm market reception and performance deficiencies that continue to fall short of the new 747-8’s original design specifications might have elicited a fair share of skepticism from various industry quarters, but they haven’t deterred Boeing from declaring that “prospects look quite good” for the stretched, re-engined and re-winged jumbo jet, now in passenger operation with Lufthansa Airlines and five cargo customers.
Sweden’s CTT Systems will provide Cair zonal drying equipment for two VIP Boeing 747-8s. The first is for a head-of-state Boeing 747-8 being completed by L-3 Platform Integration in Waco, Texas. The second is under a contract with Amac Aerospace of Switzerland. Both installations will be performed next year. The Cair system offers 20-percent humidified cabin air without creating condensation.
Last year commercial airline Volga-Dnepr had revenues of $1.741 billion and generated a net profit of $59.3 million. At the same time, its debts rose to $186 million and, by the company’s estimates, are expected to increase by a further $250- to $300 million during 2012 as Volga-Dnepr borrows more capital money for its Boeing 747-8F acquisitions.
Operators of Boeing 787s powered by the latest-standard GEnx-1Bs are promised real fuel savings over similar aircraft with competing engines, according to engine maker General Electric. The powerplants also will be more durable and remain “on wing” longer if equipped with two performance improvement packages: PIPs I and II.
The Boeing 747-8 will achieve its pre-delivery guarantees on fuel burn “in a year or two,” Boeing Commercial Airplanes president and CEO Jim Albaugh told attendees at the company’s May 15 Investors’ Conference in St. Louis.