TM 1-1520-238-MTF
2-77
PROCEDURE
TROUBLESHOOTING
REFERENCE
FLIGHT CHECKS (CONT)
h. ASE switches – Reengage as
required.
*5. Maneuvering flight – Check as follows:
a. Cruise check – Establish 110 KIAS
straight and level flight. Note
vibration levels and control
positions.
b. Descent check – Lower collective to
20% torque. Note any rotor
instability or unusual control
positioning.
c. Climb check – Increase torque to
maximum continuous value. Note
any rotor instability or unusual
control positioning.
d. Reestablish normal cruise.
e. Turning flight check – Perform 30,
45, and 60 bank angle turns at
110 KIAS. Note any rotor instability
or unusual control positioning.
A5, A6
A11
