coaxial-rotor helicopter
A helicopter with two main rotors mounted one above the other on the same axis and rotating in opposite directions.
All languages
- English
- coaxial-rotor helicopter
- Norwegian
- koaksialhelikopter
- Japanese
- 同軸ローターヘリコプター — どうじくろーたーへりこぷたー — doujikurōtāherikoputā
- Korean
- 동축 로터 헬리콥터 — dongchuk roteo hellikopteo
- Spanish
- helicóptero de rotores coaxiales
- French
- hélicoptère à rotors coaxiaux
- German
- Koaxialrotor-Hubschrauber
Illustrations are AI-generated and translations are undergoing language review.