good egg
26th Jul 2018, 19:09
Just curious, as I can’t find any relevant data...
Does anyone have any links/data on noise experienced on the ground from level overflights at lowish altitudes (say 2000-4000ft) for commercial aircraft (particularly turboprops and regional jets) flown at IAS from minimum clean speed to 250 KIAS (or higher)?
Does anyone have any links/data on noise experienced on the ground from level overflights at lowish altitudes (say 2000-4000ft) for commercial aircraft (particularly turboprops and regional jets) flown at IAS from minimum clean speed to 250 KIAS (or higher)?