Airbus
A300 – ABX Air (DHL)
A319 – Delta Air Lines
A320 – Allegiant, Delta Air Lines, Northwest
Boeing
717-200 – AirTran
727-100 – Planet, Trans World, United
727-200 – American Int’l Airways, Amerijet, American Trans Air/ATA, BAX Global, Capital Cargo International, ExpressOne, Kitty Hawk, Miami Air, Northwest, Piedmont, Sun County, TransMeridian, United
737-200 – Air Florida, AirTran, Delta Air Lines, Frontier, Piedmont, Ryan Int’l, Sierra Pacific, United, USAir
737-300 – USAir/US Airways
737-400 – USAir, Vision Airlines
737-700 – AirTran, Southwest
737-800 – Delta Air Lines
747-400 – Northwest
747-400F – Atlas Air, Polar Air Cargo
757-200 – American Trans Air/ATA, TransMeridian
767-300 – Ryan Int’l
767-400 – Delta Air Lines
Bombardier / deHavilland
CRJ-200 – Atlantic Southeast Airlines (Delta), Comair (Delta), Midway, Pinnacle Airlines (Northwest)
CRJ-700 – Atlantic Southeast Airlines (Delta), Comair (Delta), Envoy (American Eagle)
Dash 7 – Air Wisconsin (United)
Dash 8 – Air Wisconsin (United), Shuttle America (US Airways)
Douglas Aircraft / McDonnell Douglas
DC-8 (all series) – Astar (DHL), ATI (BAX Global), Southern Air Transport, United
DC-9 (all series) – Air Florida, AirTran, Delta, Eastern, Midwest Express, Northwest, Spirit, USAir
DC-10 (all series) – Northwest, World Airways
MD-11 – Gemini Air Cargo
MD-80 (all series) – Allegiant, Delta Air Lines, Orange Air, RenoAir, TransMerdian, USAir
MD-90 – Delta Air Lines
Embraer
EMB-120 – Comair, Continental Express
EMB-145 – Envoy (American Eagle), ExpressJet, Trans States (US Airways)
Fokker
Fokker 27 – Air Wisconsin (United), Mesaba (Northwest)
Fokker 28 – USAir
Fokker 100 – USAir/US Airways
Lockheed
L-1011 (all series) – American Trans Air/ATA
Various
ATR 42 – Simmons Airlines (American Eagle)
ATR 72 – Atlantic Southeast Airlines (Delta), Simmons Airlines (American Eagle)
BAe ATP – Air Wisconsin (United)
BAe 146 – Air Wisconsin (United)
Beechcraft 1900D – CommutAir (Continental), Mesa/Superior (America West)
Convair 580 – Contract Air Cargo, Liberty, Zantop
Dornier 328 – PSA (USAir/US Airways)
Dornier 328JET – ACJet (Delta)
Saab 340 – Chicago Express, Executive Air (American Eagle), Mesaba (Delta & Northwest), Shuttle America (US Airways)