| Registration / Serial: | N91SR |
| Aircraft Original Type: | Douglas DC-3 |
| Aircraft Generic Type: | Douglas DC-3 (C-47 Skytrain/Dakota) |
| Aircraft Version: | Douglas C-47 Skytrain |
| C/n (msn): | 4218 |
| Operator Titles: | Systems Research Laboratorys |
| City / Airport: | Columbus - John Glenn International (KCMH / CMH)Map |
| Region / Country: | Ohio, United States |
| Photo Date: | May 1970 |
| Photo by: | Bob GarrardContact |
| Photo ID: | 29435Submit Correction |
| View count: | 458 |
Ex USAAF 41-7739.
| Registration / Serial: | N91SR |
| Aircraft Version: | Douglas C-47 Skytrain |
| C/n (msn): | 4218 |
| Operator Titles: | Systems Research Laboratorys |
| City / Airport: | Columbus - John Glenn International (KCMH / CMH)Map | Region / Country: | Ohio, United States |
| Photo Date: | May 1970 |
| Photo by: | Bob GarrardContact |
| Registration / Serial: | N91SR |
| Aircraft Original Type: | Douglas DC-3 |
| Aircraft Generic Type: | Douglas DC-3 (C-47 Skytrain/Dakota) |
| Aircraft Version: | Douglas C-47 Skytrain |
| C/n (msn): | 4218 |
| Operator Titles: | Systems Research Laboratorys |
| City / Airport: | Columbus - John Glenn International (KCMH / CMH)Map |
| Region / Country: | Ohio, United States |
| Photo Date: | May 1970 |
| Photo by: | Bob GarrardContact |
| Photo ID: | 29435Submit Correction |
| View count: | 458 |
Ex USAAF 41-7739.
| Registration / Serial: | N91SR |
| Aircraft Version: | Douglas C-47 Skytrain |
| C/n (msn): | 4218 |
| Operator Titles: | Systems Research Laboratorys |
| City / Airport: | Columbus - John Glenn International (KCMH / CMH)Map | Region / Country: | Ohio, United States |
| Photo Date: | May 1970 |
| Photo by: | Bob GarrardContact |