- AR731
- 2017-03-15 16:48
- The AR731 has the highest power-to-weight ratio of any rotary engine in the world. It has been specifically designed and
- AR741
- 2017-03-15 16:48
- The AR741 has an outstanding power-to-weight ratio combined with much longer life and better SFC than any alternative en
- AR682
- 2017-03-15 16:48
- The AR682 engine has been developed to power UAVs which have limitations on propeller diameter and thereby cannot use a
- AR682R
- 2017-03-15 16:48
- The AR682R aero-engine has been developed to power UAVs which require up to 120 bhp. It is based on the proven AR642 cor
- AR801
- 2017-03-15 16:48
- The AR801 is a highly optimised, light-weight, single rotor, liquid cooled engine. It has the facility to mount alternat
- AR801R
- 2017-03-15 16:48
- The AR801R is a tested and proven, light-weight, single rotor, liquid cooled engine with integrated reduction drive. It