Limitations - RED Items Flashcards
Know the limitations for the XL & XLS
Hot Spare Fuel
4500 lbs
Inclement Weather Fuel
4500 lbs
Minimum Runway length for release and when you need an ops review:
- 3800 Minimum
Ops Review When:
- Contaminated less than 5000
Minimum Runway Width
60’ | 75’ if WET or T/R credit used
Crosswind Limits
- Dry or Wet: 24
- Contaminated
- Width 150 or greater: 15
- Width 149 or less: 10
Tailwind Limit
10 kts
Max Ramp & Taxi weight
20,400 lbs
Max Takeoff Weight
20,200 lbs
Max Landing Weight
18,700 lbs
Zero Fuel Weight
15,100 lbs
Max Operating Altitude
45,000’
Max Takeoff and Landing Alt
14,000’
Vmo
- 305 kts
- 260 kts below 8,000 ft
Mmo
M .75
Turbulent air penetration speed
180 kts
Max Landing gear operating airspeed
- Down: 250 kts
- Up: 200 kts
Max tire ground
165 kts
Vfe 7°, 15° & 35°
- 7°: 200 kts
- 15°: 200 kts
- 35°: 175 kts
Minimum airspeed for sustained flight in icing
160 kts
APU starter limitation
3 start attempts in any 30 minute period with 90 seconds cooling between each attempt.
Max altitude to start APU:
20,000’
Max altitude to operate the APU:
30,000’
Do not operate APU when:
- When aircraft is unattended
- During ground de/anti-icing procedures
- If APU TEST has failed
- Do not attempt to start the APU after dual Gen failure
- Following any APU Shutdown do not attempt restart until 30 sec after APU is at 0% rpm
Autopilot minimum altitudes
- En route. 1,000
- Approach without vertical guidance. 300
- ILS Approach. 180
Battery limitations for engine start
- Three start attempts per hour
- Generator assisted start = 1/3 of a start
Minimum voltage for battery start
24V
Max GPU Voltage
28V
Max GPU load
1,000A
Max engine generator load on ground
250A up to 4 minutes
Max engine generator load in flight
300A
Max APU generator load on ground
200A
Max APU generator load inflight
230A
Fuel total quantity
6,790 lbs
1,006 gallons
Max Fuel Imbalance
- Normal: 400 lbs
- Emergency: 800 lbs
Pitot & Static heat limitation
2 minutes on the ground unless in icing condition
Tail boot limitations
- Airspeed greater than 150: -35° C
- Airspeed less than 150: -40° C
Approach Category
Cat B. For approaches greater than 120 use Cat C
Engine Limitations max ITT
- Takeoff thrust: 740
- Starting: 740
- Transient: 780 (20 secs)
[ITT >670 deg for >7 seconds will require engine inspection, per AFM]
Takeoff thrust limit
- AEO - 5 minutes
- OEI - 10 minutes
Max oil consumption
1 qt per 8 hours
Starter Limitations
- Maximum of 3 engine start attempts in a 30 minute period with a 90 second rest in between.
- After the 3rd attempt a 30 minute cooldown period must be applied
Thrust Reverser limitations
- Thrust reverser must be idle before 60 kts
- Deployment is limited to 3 minutes in any 10 minute period
- When APU is operating do not use reverse thrust longer than 30 seconds
- Do not use reverse thrust when conducting touch and goes
- Do not use reverse thrust to back the aircraft
Emergency Fuel
900 lbs
