| Registration / Serial: | 43-28225 |
| Alternate Serial: | 328225 |
| Aircraft Original Type: | Sikorsky S-47 |
| Aircraft Generic Type: | Sikorsky S-47/VS-316A/R-4 Hoverfly |
| Aircraft Version: | Sikorsky YR-4B Hoverfly |
| C/n (msn): | 19 |
| Operator Titles: | USA - Air Force |
| City / Airport: | Hampton - Langley AFB (KLFI / LFI)Map |
| Region / Country: | Virginia, United States |
| Photo Date: | 1 January 1948 to 30 October 1948 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 774890Submit Correction |
| View count: | 96 |
Assigned to NACA Langley from January 1944 until October 1948. Believed to be c/n 19. Photo from: NASA Langley
| Registration / Serial: | 43-28225 |
| Alternate Serial: | 328225 |
| Aircraft Version: | Sikorsky YR-4B Hoverfly |
| C/n (msn): | 19 |
| Operator Titles: | USA - Air Force |
| City / Airport: | Hampton - Langley AFB (KLFI / LFI)Map | Region / Country: | Virginia, United States |
| Photo Date: | 1 January 1948 to 30 October 1948 |
| Photo from: | AirHistory.net Photo Archive |
| Registration / Serial: | 43-28225 |
| Alternate Serial: | 328225 |
| Aircraft Original Type: | Sikorsky S-47 |
| Aircraft Generic Type: | Sikorsky S-47/VS-316A/R-4 Hoverfly |
| Aircraft Version: | Sikorsky YR-4B Hoverfly |
| C/n (msn): | 19 |
| Operator Titles: | USA - Air Force |
| City / Airport: | Hampton - Langley AFB (KLFI / LFI)Map |
| Region / Country: | Virginia, United States |
| Photo Date: | 1 January 1948 to 30 October 1948 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 774890Submit Correction |
| View count: | 96 |
Assigned to NACA Langley from January 1944 until October 1948. Believed to be c/n 19. Photo from: NASA Langley
| Registration / Serial: | 43-28225 |
| Alternate Serial: | 328225 |
| Aircraft Version: | Sikorsky YR-4B Hoverfly |
| C/n (msn): | 19 |
| Operator Titles: | USA - Air Force |
| City / Airport: | Hampton - Langley AFB (KLFI / LFI)Map | Region / Country: | Virginia, United States |
| Photo Date: | 1 January 1948 to 30 October 1948 |
| Photo from: | AirHistory.net Photo Archive |