Kitbuilt single piston ultralight helicopter. Includes the variants Kompress Charlie, Kompress Charlie 2 and CH-77 Ranabot.
| Lift type | Rotary wing | Search for other aircraft programs with these properties on the Aircraft Programs directory page. |
| Construction type | Kit-built | |
| Control type | Piloted | |
| Engine type | Piston | |
| Application | Ultralight |
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