7ER Other Important Limitations Flashcards
What is the max runway slope allowed?
+/-2%
What is the max takeoff and landing altitude for most of the fleet? 6815-6817?
8,400 feet pressure altitude
9,500 feet pressure altitude
Is HF radio operation allowed during refueling operations?
No
What is the 757-200 Max Landing Weight (MLW)?
198,000 Lbs
What is the 757-300 Max Landing Weight (MLW)?
224,000 Lbs
What is the 767-300 Max Landing Weight (MLW)?
320,000 Lbs
If main tanks are not full, center tank fuel on the 757-200/300 may not exceed what amount?
2,000 Lbs
If main tanks are not full, center tank fuel on the 767-300 may not exceed what amount?
22,000 Lbs, provided center tank weight, plus actual ZFW is less than MZFW, and CG limits are observed
If flying a 757 approved for landing above 8,400’ pressure altitude to an airport above 8,400’ pressure altitude, what autopilot limitation needs to be followed?
Do not use the autopilot below 100’ RA at airport pressure altitudes above 8,400’
Autoland is authorized for what flap settings only?
Flaps 25 or 30
Is an autoland approved above a ground speed of 165 knots?
No
When must CONT ignition be selected?
-When operating in severe turbulence*
-If moderate to heavy rain, hail or sleet is encountered
*Continuous ignition is automatically provided with the flap lever out of the “UP” position or in icing conditions when engine anti–ice is on.
What is the max EGT for engine start on the ground for the 757?
545°C at Zero seconds, decreasing linearly to 485°C at 30 seconds and thereafter. (Decrease of 2 degrees per second)
-If EGT surpasses 485°C but not 545°C, shutdown is not required. Make a logbook entry and contact maintenance prior to dispatch for further guidance.
For the 757, during takeoff or climb phase, EGT may increase to what temperature for 5 seconds?
660°C
For the 757, during takeoff, the EGT may increase to what temperature for 5 minutes? What about ships 6801-6823?
-645°C
-Ships 6801-6823: 645°C for 10 minutes in the event of loss of thrust on one engine during takeoff
What is the max EGT for takeoff for the 767 with P&W engines? How long is this temperature allowed?
-650°C
-5 minutes
What is the max EGT for takeoff for the 767 with GE engines? How long is this temperature allowed? Single Engine?
-960°C for 5 minutes
-Single Engine: 10 minutes
What are the engine starter duty cycle limits?
• Continuous for 5 minutes, followed by cool down of 30 seconds for each minute of operation
• After 2 consecutive 5-minute cycles, cool starter for 10 mins prior to each subsequent starter duty cycle
What is the APU starter duty cycle maximum?
Max of 3 consecutive starts or attempts within a 60 minute period
APU bleed air is available up to what altitude?
Approximately 17,000’
On the ground, the standby altimeter must be within how many feet of the Captain’s AND First Officer’s altimeters?
+/-75 feet
What is the maximum allowable in-flight difference between the Captain’s and First Officer’s altitude displays for RVSM operation?
200’
What is the maximum allowable on-the-ground difference between the Captain’s OR First Officer’s altitude displays AND Field Elevation for RVSM operation?
75 feet
What is the maximum allowable on-the-ground difference between the Captain’s and First Officer’s altitude displays for RVSM operation on the 757 at sea level, 5,000’, and 10,000’?
-S.L.: 25 Feet
-5,000’: 35 feet
-10,000’: 40 feet
