T-45C TS, ADV & IUT OCFFP-01
Out-of-Control Flight
INSTRUCTOR NOTES
Aileron-induced departures occur because of the adverse yaw
and excess aileron deflection but without the aggravation
caused by applying opposite rudder.
1.
Critical flight regimes: any time you have a high
AOA and attempt to change turn rate too rapidly,
i.e., gun pattern, ACM, TacForm
Sg 3, fr 4, p 1
2.
Aerodynamics
Fig 2: Aerodynamics
of Lateral Stick Ad-
3.
Adverse yaw/aileron reversal departure
verse Yaw Departure
(2 Overlays)
a.
Indications 10.7.5.1.2.1
(1) Aircraft begins to roll in direction of applied
aileron
Overlay 1
(2) Aircraft will depart in opposite direction from
applied aileron (i.e., deeper into the turn)
b.
Entry procedures 10.7.5.1.1
Overlay 2
(1) Start at 250-300 KIAS
(2) Begin a maximum AOA turn in one
direction for 90 degrees of turn
(3) Reverse the turn using only aileron and
maintaining AOA for 180 degrees
(4) Attempt to reverse turn while maintaining
back stick and rudder pedals neutral
(5) As aircraft departs, set power to idle
c.
Recovery procedures
(1) Neutralize controls
Original (9-98)
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