| Registration / Serial: | 129877 |
| Aircraft Original Type: | Bell HSL |
| Aircraft Generic Type: | Bell HSL |
| Aircraft Version: | Bell HSL-1 |
| C/n (msn): | 53 |
| Operator Titles: | USA - Navy |
| Location: | Not known |
| Region / Country: | Texas, United States |
| Photo Date: | 1956 to 1960 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 382845Submit Correction |
| View count: | 451 |
The last of 50 production HSL helicopters 'was kept at Bell until 1959, when it was used on a small Navy contract to test stability improvements.' Photo probably taken at Bell in Texas since an early Huey is seen. Dorsal fins had already been added to HSLs in 1953. 129877 is claimed to have become N74018, but that seems to have been a Bell 47. Photo from: San Diego Air & Space Museum
| Registration / Serial: | 129877 |
| Aircraft Version: | Bell HSL-1 |
| C/n (msn): | 53 |
| Operator Titles: | USA - Navy |
| Location: | Not known | Region / Country: | Texas, United States |
| Photo Date: | 1956 to 1960 |
| Photo from: | AirHistory.net Photo Archive |
| Registration / Serial: | 129877 |
| Aircraft Original Type: | Bell HSL |
| Aircraft Generic Type: | Bell HSL |
| Aircraft Version: | Bell HSL-1 |
| C/n (msn): | 53 |
| Operator Titles: | USA - Navy |
| Location: | Not known |
| Region / Country: | Texas, United States |
| Photo Date: | 1956 to 1960 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 382845Submit Correction |
| View count: | 451 |
The last of 50 production HSL helicopters 'was kept at Bell until 1959, when it was used on a small Navy contract to test stability improvements.' Photo probably taken at Bell in Texas since an early Huey is seen. Dorsal fins had already been added to HSLs in 1953. 129877 is claimed to have become N74018, but that seems to have been a Bell 47. Photo from: San Diego Air & Space Museum
| Registration / Serial: | 129877 |
| Aircraft Version: | Bell HSL-1 |
| C/n (msn): | 53 |
| Operator Titles: | USA - Navy |
| Location: | Not known | Region / Country: | Texas, United States |
| Photo Date: | 1956 to 1960 |
| Photo from: | AirHistory.net Photo Archive |