A Ghana Air Force Z-9EH helicopter, # GHF 630, has crash landed in Kumbungu District on Jun. 25 at 1725 hours local time. LudwigJoelAdjete / CC BY-SA The crew noticed an issue with the tail rotor and made the emergency landing. There were eight people on board the helicopter, four are crew members. All on […]

Izvestia reports that Russia will test the upgraded SU-57 from summer of 2022 and complete testing in two years. Alex Beltyukov – RuSpotters Team [CC BY-SA 3.0 GFDL 1.2], via Wikimedia Commons The fighter will have new engines and avionics. The hydraulic actuators will be replace by electric ones. The cockpit will get wide-angle heads […]