Limitations Flashcards
Max T/O and LDG Altitude
8400 or 9000 with CABIN ALT & TAKEOFF CONFIG (All SA Aircraft have these)
Turbulent Airspeed
264 KTS / .65 MACH
Max Operating Altitude
37000 ft
Max TO & LDG tailwind & Max demonstrated crosswind
10 kts / 35 kts
Do not operate HF radios during
Refueling
Max allowable on the ground altitude display for RVSM
CA & FO / CA or FO & field elevation
Sea level 40 ft 75 ft
5000 ft 75 ft
10,000 ft 75 ft
Max difference CA or FO & field elevation
75 feet
Max Taxi Weight
144000 or 150355 (499)
Max Takeoff Weight
143500 or 149914 (499)
Max landing weight
121000 or 123899 (499)
Max Zero Fuel Weight
113000 or 116844 (499)
Minimum Operating Weight
78000 (all)
Max cabin diff pressure
8.65
With engine bleeds on do not operate packs
On HIGH for takeoff, approach or landing
Flight with freight on main deck cargo compartment prohibited
without at least one pack operating
Use of aileron trim with autopilot engaged is
Prohibited
DO NOT ENGAGE AUTOPILOT for takeoff below
1000 feet
For single channel operation do not operate autopilot below
50 feet
Max glideslope angle
3.25 degrees
Min glideslope angle
2.5 degrees
Autoland may only be used with
Flaps 30 or 40 and both engines operative
Do not use VHF-2 with frequencies
120.000 or 120.005
Max Gen Drive Oil Temp
157 deg C
Maximum Start EGT
725 deg C
Max Takeoff EGT
930 deg C
Max continuous EGT
895 deg C
Maximum N1 RPM
106%
Maximum N2 RPM
105%
Max time limit for takeoff thrust
5 minutes
Maximum Oil Temp
160-165 deg C for 15 minutes
Maximum Continuous Oil Temp
160 deg C
Minimum Oil pressure
13 psi
Engine Ignition
Continuous ignition must be on during takeoff, landing and engine anti ice operation.`
PMC Computers
Both must be either OFF or ON for takeoff
intentional selection of reverse thrust in flight
PROHIBITED
Pneumatic pressure
minimum 30 psig @ sea level decreasing 1/2 psi per 1000 ft above sea level.
APU Limitations
APU Bleed & Electrical 10,000 ft
APU Bleed only 17,000 ft
APU Electrical load only 35,000 ft
APU Max Start EGT
760 deg C
APU Max Continuous EGT
710 deg C
APU can operate up to
37,000 ft
APU Start limitations
5 minutes between 2nd and 3rd attempt
one hour after the third attempt.
Maximum Flap Extension
20,000 ft
In flight do not extend SPEED BRAKE beyond
Flight Detent
Avoid (flight controls)
rapid and large alternating control inputs, especially in combination with large changes in pitch roll, or yaw as they may result in structural failure at any speed, including below Va
Do not deploy speed brakes in flight below
at radio altitudes below 1000 ft
Alternate flap duty cycle, after releasing ALTERNATE FLAPS position switch allow –>
15 seconds (intermittent) or 5 minutes after a complete extend / retract cycle.
Do not use the EGPWS for
Navigation
Do not operate weather radar
in a hangar or within 50 feet of personnel or a fuel spill
Maximum fuel temperature
49 deg C
Minimum fuel temperature
fuel freeze point +3 or -45 whichever is higher
fuel imbalance
must be scheduled to zero
random fuel imbalance
1000 lbs for taxi, takeoff, flight or landing
main tanks 1 and 2 must be scheduled to full
if center tank contains more than 1000 lbs
do not apply brakes
until after touchdown
Main cargo compartment air supply shutoff / Main deck cargo compartment smoke detector system / Secondary main landing gear position indicating system
functionally operate the main cargo compartment air supply shutoff valve to ensure proper operation prior to each flight or series of flights by same crew on same day
Main deck cargo door
do not open main deck cargo door in actual or anticipated winds exceeding 45 knots
aircraft in not to be taxied, towed of jacked unless
MAIN DECK CARGO DOOR is in fully closed and latched position
