Robinson Helicopter continues to conduct research and development on powering its four-seat R44 Raven II with a diesel engine. Though the helicopter is currently powered by a Lycoming IO-540 fuel ...

Rotor Technologies has unveiled and begun production of its R550X, an uncrewed, autonomous VTOL helicopter based on the Robinson R44 Raven II. The R550X is designed for heavy-lift operations (1,200 ...

Jordan has selected the Robinson R44 Raven II to replace its fleet of ageing MD Helicopters MD500Ds, which have been in service since 1981. To be used primarily for primary training, the eight ...

The Royal Air Force of Oman is believed to have ordered Robinson R44 helicopters to fulfil training needs with its air force. The Omanis follow the Royal Jordanian Air Force (RJAF) who ordered eight ...

Rotor Technologies has unveiled the R550X autonomous helicopter that it intends to bring to market in 2024. Rotor Technologies' R550X is a fully autonomous and uncrewed version of the Robinson R44 ...

The Philippine Army (PA) announced on 6 October that it has inducted into service two recently donated Robinson R44 Raven light training helicopters. The Philippine Army announced on 6 October that it ...