- Feb 2, 2011
- Reaction score
=================================OK. Here was my first (verified) supersonic shot: a somewhat modified PML Cirrus Dart on an I600 redline, carrying a prototype Featherweight Parrot onboard. Max speed mach 1.6ish, altitude 11,950 feet:
And the data:
And a Cd curve extracted from the accel data (velocity is in m/s - sorry)
As for yours, why use railbuttons? Are there no towers available?