Latitude Limitations Flashcards
The Latitude is Certified in Accordance with?
14 CFR Part 25
Weight Limits Ramp Weight…. Takeoff Weight… Landing Weight… Zero Fuel Weight… Max Tailcone Baggage...
Ramp Weight… 31,050 lbs
Takeoff Weight… 30,800 lbs
Landing Weight… 27,575 lbs
Zero Fuel Weight… 21,200 lbs
Max Tailcone Baggage… 1000 lbs
Maximum fuel imbalance for Normal Ops?
400 Pounds
Max Demonstrated fuel imbalance for Emergency Return?
800 Pounds
What must be turned on when FUEL LEVEL LOW L/R message is displayed or less than 600 pounds of fuel in either tank?
Corresponding electric fuel boost pump must be ON
Single Point Refueling Pressure
10 to 55 PSI
Defueling Pressure Range
0 to -10 PSI
Fuel Capacity
Single Point?
Overwing?
Single Point 800 gals per wing (1600 gal / 10,720 lbs)
Overwing 850 gals per wing (1,700 gal / 11,390 lbs)
Max Takeoff Altitude Limit
8000 ‘
Max Tailwind
10 Knots
Speedbrakes must be stowed prior to ? ft for landing
500 ft AGL for Landing
Takeoff is Limited to what Flaps When type II, III, or IV anti ice fluid has been applied
Flaps 1 Config
Max Operating Altitude
FL450
What conditions must be met for Operations above FL410
- Both ENG BLD AIR selectors must be NORM or HP and both engine bleed air sources must be available
- The PRESS SOURCE selector must be selected to NORM
Max Flap Extended Altitude
FL180
When airplane exposed to ground temps below -30 C what is operating limitation?
Cabin must be warmed to at least -21 C as indicated on MFD GTC Temp page before flight above FL250 with any occupants in Cabin
Max oil Consumption?
1 quart per 8 flight hours
Can oil types / brands be mixed
No, unless specifically approved in PW306D1 Maintenance Manual
Ground static operation at TO Thrust is limited to?
Max of 2 Minutes
Max starting Tailwind
10 knots
Starting with quartering tailwind?
Downwind engine started first, then airplane turned into wind before starting second engine
Engine must be operated at Idle for how long prior to shutdown?
2 minutes (small thrust increases for taxi are acceptable)
Max time intentional uncoordinated flight greater than on slip/skid indicator?
20 seconds- to preclude low oil pressure
Max starting ITT?
950 C
Max time at Takeoff Thrust?
5 min both engine operating
10 min one engine operating
After start with cold conditions how high can engine N1 be run up to to decrease time required for oil to reach 16 C (minimum operating temp)
up to 82% N1
Oil pressure must indicate within how many seconds of engine light off?
Within 20 seconds
Starter cutout?
Approx 44% N2
Ignition Cutout?
40 % N2
Must have stabilized idle within how many seconds of light off?
90 seconds
When must you have N1 rotation by during start?
40% N2, if not you must abort start
Engine Starter Limits?
2 min after 1st start
5 min after 2nd start
30 min after 3rd start
Engine Starter Motoring Limits
Batt Only…20 seconds
Batt with Generator Assist…15 seconds
External Power (1000 amps)…15 seconds
External Power (1500 amps)…7 seconds
APU Starter Limits?
Three APU starts per 30 Min
Three starts with 90-second rest period between starts
Battery Start Limit
Three Engine starts per hour
Nine APU battery starts per hour
External Power Limits
Max Current… 1500 AMPs
Max Voltage… 30 VDC
Max Mach above 29,833’
Mach 0.80
Max Operating Speeds
8000’ and below… 270 KIAS
8000 ‘ to 29,833’… 305 KIAS
Flaps 1
Flaps 2
Flaps FULL
F1 - 250 KIAS
F2 - 200 KIAS
FF - 175 KIAS
Max Landing Gear Oper/Extended
210 KIAS
Max Turb Air Penetration Speed
225 KIAS / Mach 0.73
Max Speed Brake Extension Speed
No Limit
Minimum Speed Brake Extended Speed (10 Panels)
Vref +15 KIAS
Min Speed For Sustained Flight In Icing Cond
180 KIAS
Min Single Engine Enroute Climb Speed
180 KIAS
Maximum Landing Sink Rate
600 feet per min
Aerobatic man, including spins are?
Prohibited
Intentional Stalls are limited to below?
FL180
Intentional Full Stalls are limited to?
Idle Thrust Only