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| T-45A/C TS, E2-C2, ADV & IUT Aero-03
Slow-Speed Flight, Stall and Spin, and AOA System
D. Post-stall gyration
Sg 2, fr 36
80-100 Degree
1.
Defined--Random pitch, roll, and yaw
Departure (5 overlays)
2.
Problems
a.
Control input, especially lateral aggravate
b.
Sideslip
(1) Can cause rudder blowout
Overlays 1-5
(2) Need in excess of 300 pounds force to
Sg 2, fr 38
neutralize
80-100 Degree
Departure
(3) Excessive sideslip can cause yaw and roll,
resulting in inverted spin
c.
To recover, neutralize (squadron will teach
specific procedures)
E. Spins--general
1.
Defined
Sg 2, fr 39
Fig 7: Stall Progression
Departure
a.
Aggravate stall condition with autorotation,
describing helical path
Sg 2, fr 41
Rudder Blowout
b.
Aircraft is in a steady-state, self-sustained mode
which is a combination of roll and yaw
(1) If nose down, pure roll
(2) If flat, pure yaw
Sg 2, fr 42
Fig 7: Stall
Progression Diagram
Sg 2, fr 43-44
Fig 10: Spin
Characteristics
(9-99) Original
Page 3-19
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