連邦航空局(FAA)が、2018年4月に起こったサウスウエスト航空1380便のエンジン破損に端を発したNTSBの勧告を実施するなら、航空会社は再設計されたエンジンカウルを備えた、運用中である数千機のボーイング737NGナローボディ機を改良する必要がありました。Airlines would have to retrofit thousands of in-service Boeing 737NG narrowbodies with redesigned engine cowls if the FAA enforces an NTSB recommendation stemming from an engine failure on Southwest Airlines Flight 1380 in April 2018.
若FAA强制执行NTSB因美国西南航空公司1380航班引擎故障所提出的建议,各航空公司将不得不对数千架在役的波音737NG窄体机进行改进,重新设计发动机整流罩。Airlines would have to retrofit thousands of in-service Boeing 737NG narrowbodies with redesigned engine cowls if the FAA enforces an NTSB recommendation stemming from an engine failure on Southwest Airlines Flight 1380 in April 2018.
A recent trip by Moscow’s Mayor Sergey Sobyanin to GosMKB Vympel—a visit that marked the state-owned company’s 70th anniversary—served as a prime opportunity to open the doors of its facility and display a number of interesting missiles, including the R-77 (AA-12 Archer), which it manufactures on site.
With hefty fuel bills, overcapacity and macroeconomic uncertainty increasing pressure on the airline industry, it is no surprise carriers worldwide are focusing attention on driving growth in ancillary revenues to boost their coffers.
United, an Airbus operator since 1993, has 174 A320ceo-family aircraft in its fleet. Adding the A321XLRs gives Airbus an opening for its current-generation narrowbody family at United—and could put some of the airline’s 170 outstanding MAX deliveries at risk.