TM 1-1510-224-10 Max.   Takeoff Weight - 16,500 Ibs. Max Landing Weight - 15,675 lbs Max.   Zero Fuel Weight - 13,100 lbs 5-19.   CABIN AIRSTAIR DOOR WEIGHT LIMITATION. The   maximum   weight   that   may   be   placed   on   the steps of the cabin airstair door is 300 pounds. 5-20. TOILET WEIGHT LIMITATION. The maximum weight of a person occupying the toilet during takeoff or landing shall not exceed 238 pounds. Section V.  AIRSPEED LIMITS, MAXIMUM AND MINIMUM 5-21. AIRSPEED LIMITATIONS. All    placarded    airspeeds,    and    airspeed    indicator readings  contained  in  procedures,  text,  and  illustrations throughout this Operator's Manual are given as indicated airspeed (IAS) unless otherwise noted. 5-22. MAXIMUM ALLOWABLE AIRSPEED. Refer to Flight Envelope Chart (fig.  5-2) to determine limiting    airspeeds    at    maximum    gross    weight    under various conditions.  The maximum allowable airspeed is 248 KIAS below 11,500 feet, and M_mo, of 0.472 Mach as indicated   by   the   maximum   allowable   airspeed   pointer (red striped) between 11,500 feet to 35,000 feet. 5-23. LANDING GEAR EXTENSION/EXTENDED SPEED. The  airspeed  limit  for  extending  the  landing  gear  and for flight with the landing gear extended is 179 KIAS. 5-24. LANDING GEAR RETRACTION SPEED. The  airspeed  limit  for  retracting  the  landing  gear  is 160 KIAS. 5-25. WING FLAP EXTENSION SPEEDS. The  airspeed  limit  for   APPROACH  extension  (40%) of  the  wing  flaps  is  197  KIAS.    The  airspeed  limit  for  full DOWN  extension  (100%)  of  the  wing  flaps  is  151  KIAS. If wing flaps are extended above these speeds, the flaps or their operating mechanisms may be damaged. 5-26. MINIMUM SINGLE ENGINE CONTROL AIRSPEED (V_MCA). The  minimum  single  engine  control  airspeed  (V_MCA) at sea level standard conditions is 103 KIAS  P  or  108.5 KIAS Q 5-27. MAXIMUM DESIGN MANEUVERING SPEED. The maximum design maneuvering speed is 167 KS. Section VI.  MANEUVERING LIMITS 5-28. MANEUVERS. a. The following maneuvers are prohibited. (1) Spins. (2) Aerobatics of any kind. (3) Abrupt maneuvers above 167 KIAS. (4) Any  maneuver  which  results  in  a  positive load  factor  of  3.02G's  or  a  negative  load  factor  of  1.21 g's  with  wing  flaps  in  up  or  approach;  or  a  positive  load factor of 2.0 g's, or 0 g's with flaps down. b. Recommended turbulent air penetration airspeed is 150 KIAS. 5-29. BANK AND PITCH LIMITS. a. Bank limits are 60 left or right b. Pitch limits are 30 above or below the horizon. 5-10