Limitations Flashcards
Max Crosswind component
Dry runway: 25 kts
Wet runway: 10 kts
Max tailwind component
10 kts
Hydroplaning speed
- 85 kts nose wheel
- 115 kts main wheels
Best Glide
125 KIAS
Vbest Best Climb
140 KIAS
Maximum speed flaps extended Vfe
150 KIAS
Turbulent Air Penetration speed (VG)
- 207 KIAS maximum
- 180 KIAS recommended
Operating maneuvering speed Vo
- 227 KIAS
- Full rudder deflection above 150 KIAS, however, will exceed the limits for the rudder control system.
VNE
316 KIAS (up to 19,020’ MSL)
MMO
.67 Mach (above 19,020’ MSL)
Maximum airspeed landing gear extended (VLE)
150 KIAS (also max operating speed)
Acceleration limits (symmetric)
- Clean +7.0 to -3.5 G’s
- Gear and flaps extended +2.5 to 0.0 G’s
Acceleration limits (asymmetric)
- Clean +4.7 to -1.0 G’s
- Gear and flaps extended +2.0 to 0.0 G’s
Uncoordinated rolling maneuvers
For uncoordinated rolling maneuvers initiated at -1G, the maximum bank angle change is 180 degrees
Operational ceiling
31,000’ MSL
Stall AOA
stick shaker activation
- 18 units stall AOA
- 15-16 units stick shaker activates (5-10 KTS above stall)
- Max ramp weight
- Max T/O weight
- Max landing weight
- Ramp: 6950 lbs
- MTOW: 6900 lbs
- MLW: 6900 lbs
Max zero fuel weight
5850 lbs
Max baggage compartment weight
Baggage: 80 lbs
Maximum lateral fuel imbalance
50 lbs
Starter duty cycle limits
four 20 second cycles
- 30 second wait
- 2 minutes
- 5 minutes
- 30 minutes
CG limitations
18.8% to 26% MAC
Cockpit pressurization ΔP
- schedule limit is 3.6±0.2 psi
- safety valve opens at 4.0 psi
Wake turbulence avoidance wait times
- Takeoff: 2 minutes
- Landing: 3 minutes
Torque limits
(takeoff, ground, transient)
- Takeoff: 100% max
- Idle (ground): 3-8%
- Transient: 131% max for 20 seconds
ITT limits (takeoff, idle, start, transient)
- Takeoff/max: 820 °C
- Idle: 750 °C
- Start: 1000 °C (5 seconds)
- Transient: 870 °C (20 seconds)
N1 limits (max, idle)
- 104% N1 max
- 60 to 61% N1 ground idle
- 67% N1 min flight idle
NP limits (max, idle, PMU off, transient, overspeed limit, ground resonance)
- 100% max
- 46-50% ground idle
- 100 +/-2% max PMU off
- 102-110% (20 seconds)
- 110% prop overspeed limit
- sustained operation on ground between 62 and 80% NP is prohibited
Oil Pressure Limits (normal, idle, start
transient)
- 90-120 psi Normal range
- 90 psi minimum at idle
- 200 psi max during start
- 40-130 psi during aerobatics and spins
- 15-40 psi for 5 seconds with PCL at IDLE
Oil Temperature Limits
(takeoff, ground idle, flight idle, start, transient)
- Takeoff: 10 to 105 °C
- Ground Idle: -40 to 105 °C
- 106-110 °C is acceptable for ground operation at and below 20% torque
- Flight Idle: 10 to 105 °C
- Start: -40 °C min
- Transient: 106-110 (10 minutes)
Prohibited maneuvers:
- Inverted stalls
- Inverted spins
- Aggrevated spins past two turns
- Spins with PCL above idle
- Spins with landing gear, flaps, or speed brake extended
- Spins with PMU off
- Spins below 10,000 ft pressure altitude
- Spins above 22,000 ft pressure altitude
- Abrupt cross-controlled (snap) maneuvers
- Aerobatic maneuvers, spins, or stalls with a fuel imbalance greater than 50 pounds between wings
- Tail slides
Icing limitations
The aircraft has been approved only for transit through 5000 feet of light rime ice.
Hydraulic Caution Range
- less than 1800 psi
- greater than 3500 psi
Minimum battery voltage
- 23.5 volts min for starting
- 22 volts min to connect external power
(L or R) FUEL LO caution message
110 lbs in resepective tank
Inverted flight
limited to 15 seconds
Intentional Zero G Flight
Limited to 5 seconds