| Registration / Serial: | 21 |
| Aircraft Original Type: | Travel Air 5000 |
| Aircraft Generic Type: | Travel Air 5000 |
| Aircraft Version: | Travel Air 5000 |
| C/n (msn): | |
| Operator Titles: | NAT - National Air Transport |
| Location: | Not known |
| Region / Country: | Unknown State, United States |
| Photo Date: | August 1926 to December 1927 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 517721Submit Correction |
| View count: | 785 |
Cracking shot of a Travel Air 5000, probably brand new. Fleet number 21 of National Air Transport. The company began to work the Chicago - Dallas air mail route, CAM-3, in May 1926. N registration numbers were not assigned until 1927. NAT's house colour was sky blue. Photo from: Hagley Museum and Library
| Registration / Serial: | 21 |
| Aircraft Version: | Travel Air 5000 |
| C/n (msn): | |
| Operator Titles: | NAT - National Air Transport |
| Location: | Not known | Region / Country: | Unknown State, United States |
| Photo Date: | August 1926 to December 1927 |
| Photo from: | AirHistory.net Photo Archive |
| Registration / Serial: | 21 |
| Aircraft Original Type: | Travel Air 5000 |
| Aircraft Generic Type: | Travel Air 5000 |
| Aircraft Version: | Travel Air 5000 |
| C/n (msn): | |
| Operator Titles: | NAT - National Air Transport |
| Location: | Not known |
| Region / Country: | Unknown State, United States |
| Photo Date: | August 1926 to December 1927 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 517721Submit Correction |
| View count: | 785 |
Cracking shot of a Travel Air 5000, probably brand new. Fleet number 21 of National Air Transport. The company began to work the Chicago - Dallas air mail route, CAM-3, in May 1926. N registration numbers were not assigned until 1927. NAT's house colour was sky blue. Photo from: Hagley Museum and Library
| Registration / Serial: | 21 |
| Aircraft Version: | Travel Air 5000 |
| C/n (msn): | |
| Operator Titles: | NAT - National Air Transport |
| Location: | Not known | Region / Country: | Unknown State, United States |
| Photo Date: | August 1926 to December 1927 |
| Photo from: | AirHistory.net Photo Archive |