This is an example of an F4U Corsair Case I carrier recovery with the issues introduced by the latest Magnitude 3 / DCS update: they’ve reversed the pitch trim commands. Right now, when you command trim UP, the aircraft actually trims the nose DOWN (and trim DOWN makes it pitch UP). What makes it worse is that the cockpit indication can look “correct”, but the aeroplane’s response is the opposite, so you can get caught out badly in the groove. And here’s the practical consequence: the Corsair’s

F4U Corsair | All You Need To Know About Pappy Boyington's Choice of Fighters