Originally Posted by
gulliBell
Because you're getting closer to Vbroc. i.e. the gap between power required and power available is closing, meaning you'll climb faster with your engine producing the same maximum power.
Check gulliBell, iac with ApolloHeli‘s point about sliding down the power curve as the aircraft is accelerating from VTOSS to Vy.
Last edited by Torquetalk; 12th Oct 2020 at 15:43.