| Registration / Serial: | NC2573 |
| Alternate Registration: | 2573 |
| Fleet number: | 3 |
| Aircraft Original Type: | Waco 9 |
| Aircraft Generic Type: | Waco 9 |
| Aircraft Version: | Waco 9 |
| C/n (msn): | 360 |
| Operator Titles: | US Mail |
| Aircraft Name: | Miss Youngstown |
| City / Airport: | Pittsburgh - Bettis (closed) |
| Region / Country: | Pennsylvania, United States |
| Photo Date: | November 1927 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 699538Submit Correction |
| View count: | 190 |
Noise abatement? Air mail route CAM-11, Cleveland - Youngstown - Pittsburgh, was operated with small planes by Clifford Ball Airline, ancestor of Capital Airlines, which was based at Pittsburgh's first airport. Westinghouse engineer Thomas Spooner is measuring the characteristics of the purr of the aeroplane here. The pilot is Merle Moltrup. Photo from: MIT Museum
| Registration / Serial: | NC2573 |
| Alternate Registration: | 2573 |
| Aircraft Version: | Waco 9 |
| C/n (msn): | 360 |
| Operator Titles: | US Mail |
| City / Airport: | Pittsburgh - Bettis (closed) | Region / Country: | Pennsylvania, United States |
| Photo Date: | November 1927 |
| Photo from: | AirHistory.net Photo Archive |
| Registration / Serial: | NC2573 |
| Alternate Registration: | 2573 |
| Fleet number: | 3 |
| Aircraft Original Type: | Waco 9 |
| Aircraft Generic Type: | Waco 9 |
| Aircraft Version: | Waco 9 |
| C/n (msn): | 360 |
| Operator Titles: | US Mail |
| Aircraft Name: | Miss Youngstown |
| City / Airport: | Pittsburgh - Bettis (closed) |
| Region / Country: | Pennsylvania, United States |
| Photo Date: | November 1927 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 699538Submit Correction |
| View count: | 190 |
Noise abatement? Air mail route CAM-11, Cleveland - Youngstown - Pittsburgh, was operated with small planes by Clifford Ball Airline, ancestor of Capital Airlines, which was based at Pittsburgh's first airport. Westinghouse engineer Thomas Spooner is measuring the characteristics of the purr of the aeroplane here. The pilot is Merle Moltrup. Photo from: MIT Museum
| Registration / Serial: | NC2573 |
| Alternate Registration: | 2573 |
| Aircraft Version: | Waco 9 |
| C/n (msn): | 360 |
| Operator Titles: | US Mail |
| City / Airport: | Pittsburgh - Bettis (closed) | Region / Country: | Pennsylvania, United States |
| Photo Date: | November 1927 |
| Photo from: | AirHistory.net Photo Archive |