tae9141
3rd Mar 2020, 07:37
saw it in Jepp holding chart. Speed reserved for it was 180/ mach0.8
but why? for what ?
aterpster
3rd Mar 2020, 12:13
saw it in Jepp holding chart. Speed reserved for it was 180/ mach0.8
but why? for what ?
280/Mach0.80
Can't speak about ICAO. It's been that way in the U.S. since 1964.
AerocatS2A
4th Mar 2020, 00:13
Presumably for when you aircraft’s turbulence penetration speed is faster than the standard holding speeds.