| Airline | Aircraft | Date/Version | Year | Type |
|---|---|---|---|---|
| PRO AIR | B737-400 | 1996 | tri-fold |
About PRO AIR
Pro Air was a low-cost airline in the United States founded by Kevin Stamper in July 1997 to serve the centrally located Detroit City Airport in Detroit, Michigan. Its headquarters were in the Lower Queen Anne area of Seattle, Washington.
Excerpt from Wikipedia, CC BY-SA 4.0