50
Singapore Airlines finalises order for up to 50 more A350 XWBs
ILFC orders 50 more A320neo Family aircraft
Singapore Airlines to order up to 50 more A350 XWBs
Boeing, Turkish Airlines Finalize Order for 50 737 MAXs, 20 Next-Generation 737s
The Dassault Falcon turns 50
Youngest Boeing B-52 Stratofortress Achieves 50 Years of Service
Boeing Marks 50 Years of Delivering Chinook Helicopters
Fokker Services extends Fokker 50 Landing Gear life to 72,000 flight cycles
USAF record long-range bomber flight turns 50
Increasingly booming market for Fokker aircraft in 2011