M
Missed approach
A
airspeed changes of + 10 knots or %5 of TAS
R
Reaching a holding fix
Must report the time and altitude
V
VFR on top
when altitude changes will be made
E
ETA
A changed ±2 min, or ±3 min in North Atlantic
L
Leaving a holding fix/point
O
Outer marker (or fix used in lieu of it) *
U
Un-forecasted weather
S
Safety of flight (any other information related to safety of
flight)
V 2
Vacating an altitude/FL
F
Final Approach fix *
R 2
Radio/Nav/approach equipment failure (§91.187)
C
Compulsory reporting points ▲
5
500
unable to climb or descend 500 fpm