pub const TUBE_FIN_MACH_LIMIT: f64 = crate::fins::TRANSONIC_START_MACH; // 0.80000000000000004f64Expand description
The top of the tube-fin model’s range, Mach 0.8, where hpr’s fin model leaves its subsonic
method (crate::fins::TRANSONIC_START_MACH). No source covers tube fins faster; a judgement.