| Registration / Serial: | N64N |
| Aircraft Original Type: | De Lackner DH-4/DH 5 Aerocycle |
| Aircraft Generic Type: | De Lackner DH-4/DH 5 Aerocycle |
| Aircraft Version: | De Lackner DH-4 Heli-Vector |
| C/n (msn): | 1 |
| Location: | Not known |
| Region / Country: | New York, United States |
| Photo Date: | March 1955 to December 1955 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 658262Submit Correction |
| View count: | 322 |
Prototype of a 'personal helicopter' designed by Lewis McCarty and built by De Lackner Helicopters from New York. The US Army ordered a dozen examples of the DH-5 Aerocycle model. Its military designation YHO-2 was soon changed to HZ-1 in a category of its own. It was hoped that the craft could be flown by soldiers after a brief instruction, but it wasn't that easy and obviously the rotor was extremely dangerous to the pilot and bystanders alike. Photo from: Vertical Flight Society
| Registration / Serial: | N64N |
| Aircraft Version: | De Lackner DH-4 Heli-Vector |
| C/n (msn): | 1 |
| Location: | Not known | Region / Country: | New York, United States |
| Photo Date: | March 1955 to December 1955 |
| Photo from: | AirHistory.net Photo Archive |
| Registration / Serial: | N64N |
| Aircraft Original Type: | De Lackner DH-4/DH 5 Aerocycle |
| Aircraft Generic Type: | De Lackner DH-4/DH 5 Aerocycle |
| Aircraft Version: | De Lackner DH-4 Heli-Vector |
| C/n (msn): | 1 |
| Location: | Not known |
| Region / Country: | New York, United States |
| Photo Date: | March 1955 to December 1955 |
| Photo from: | AirHistory.net Photo Archive |
| Photo ID: | 658262Submit Correction |
| View count: | 322 |
Prototype of a 'personal helicopter' designed by Lewis McCarty and built by De Lackner Helicopters from New York. The US Army ordered a dozen examples of the DH-5 Aerocycle model. Its military designation YHO-2 was soon changed to HZ-1 in a category of its own. It was hoped that the craft could be flown by soldiers after a brief instruction, but it wasn't that easy and obviously the rotor was extremely dangerous to the pilot and bystanders alike. Photo from: Vertical Flight Society
| Registration / Serial: | N64N |
| Aircraft Version: | De Lackner DH-4 Heli-Vector |
| C/n (msn): | 1 |
| Location: | Not known | Region / Country: | New York, United States |
| Photo Date: | March 1955 to December 1955 |
| Photo from: | AirHistory.net Photo Archive |