52
line stations
The largest network of its kind
A 2.9 million-square-foot maintenance center in San Francisco, California
14,200+
personnel
9,400+ aviation maintenance technicians (AMTs)
4,800+ engineers and support employees
Our capabilities and civil aviation certifications
Fleets
Boeing
B737
B747
B757
B767
B777
B787
Airbus
A319
A320
A321
A330
A380
Engines
Pratt & Whitney
PW2000
PW4056
PW4060
PW4077
PW4090
CFM International
CFM56-7B
CF6-80C2
LEAP
General Electric
GE90
GEnx
Rolls-Royce
RB211
International Aero Engines AG
V2500
Certifications
FAA PART 121
FAA PART 145
FAA ODA
FAA/EASA dual release
FAA 8100-9
Airbus RDAS
AS9110
CAAS
EASA
JCAB
MOLIT
TCCA
Capabilities vary by station. See station capabilities 
News and events
OCT 7-11 2023
Istanbul, Türkiye
APR 9-11 2024
Chicago, IL
Our leadership
Kurt A. Carpenter
Vice President of Technical Operations Planning and Strategy
