TM 1-1510-223-10 5-18. WEIGHT LIMITATIONS. The   ability   to   experience   loss   of   engine power  and  successfully  stop,  continue  the takeoff,    or    climb,    before    or    after    gear retraction  is  not  assured  for  all  conditions. Thorough mission planning must be accomplished prior to takeoff by analysis of maximum     takeoff     weight     permitted     by takeoff   distance,   accelerate-stop,   positive one   engine   inoperative   climb   at   lift   off, accelerate-go,   takeoff   climb   gradient,   and climb performance.  This data will describe performance capabilities for critical mission decisions. Max.  Ramp Weight - 16,320 lbs Max.  Takeoff Weight - 16,200 lbs, or as limited by the    Maximum    Takeoff    Weight    Permitted    by Enroute Climb Requirements graph in Chapter 7. Max.  Landing Weight- 15,400 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 (LAS) 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 101 KIAS. 5-27. MAXIMUM DESIGN MANEUVERING SPEED. The  maximum  design  maneuvering  speed  is  167 KIAS. 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. 5-9