Watched an AA review & couldn't hear the engine. [Laptop sound 100% but I wonder if her sound recording level was set low?]
I've purchased quite a few Lionheart FSX/P3D aircraft over the years and like his work.
I am hoping someone will put a sound mod on .to, or wherever, that can capture the farting clackety clack idling mix of the real aircraft.
Out of curiosity I dug around in the back of the hangar & found a Lionheart Pasped Skylark.
Gratifyingly, it flies in P3D v5.3 HF1, & very nicely too.
The idling sound was similar to what I heard in a couple of YouTube videos of the real BU-131B, but the Pasped radial sounded more like a Corsair when it was lit up.
I think the MSFS BU-131B is an inline, not a radial?
T43