Operational Limitations Memory Items Flashcards
(30 cards)
What is the Maximum Takeoff and Landing Tailwind Component?
10 knots or 15 knots (dependents on tail number)
What is the Turbulent Air Penetration Speed?
290 KIAS /.78 Mach whichever is lower
What is the Maximum Altitude for Flap Extension?
20,000 feet
Why should you avoid large alternating control inputs?
Structural Failure at any speed including below Va.
What is the Minimum Altitude for Autopilot Engagement after Takeoff?
200 feet AGL
*remember hint: Half way between the ground and roll mode function engagement (400’ / 2 = 200’)
What is the Minimum Altitude for Autopilot Enroute use (except during approaches)?
1000 feet AFE
side question: could this have something to do with RA not being availble?
When must the Autopilot be Disconnected on a non-CAT II, III approach?
i.e Visual or CAT I, RNAV
50 feet AGL, or 50 feet below MDA or DA (H) per OpSpecs C071 Autopilot Minimum Use Altitudes/Heights (MUH)
Use of Aileron Trim with Autopilot Engaged is allowed or prohibited?
Prohibited
Autoland Limitations:
Requirements: OpSpecs, Aircraft and Equipment, Crew Qualifications
Glide Path Angle limits
Wind Limitations
Requirements: OpSpecs C060, Aircraft and Equipment and Operational Status Reference QRH CAT III Briefing Guide, ASA status
Crew Qualifications: CAT III Capt only, FO min’s for CAT I
Glide Path =
Cat C = 2.75–3.77 degrees
Cat D = 2.75–3.5 degrees
Wind Limitations:
Headwind = 25 knots
Crosswind: CAT I = 25 knots, CAT II, III = 15 knots
Tailwind = 10 or 15 knots (tail specific)
Can you operate or test HF radios during refueling operations?
No, it is prohibited.
Main Cargo Deck Door Wind Limitations:
1. Operated
2. Fully Open and Wind Direction
3.. Canopy
- Door Operation = 40 knots
- Fully Open = 40 knots, Wind Right Side of the A/C
- 60 knots
Why should rapid and large alternating control inputs be avoided?
Structural failure at any speed, even below Va, is possible.
What are the Lateral Fuel Imbalance Limits?
Short answer:
2000 +/- 500 depending on aircraft weight
-Less fuel in main tanks = higher lateral limits of imbalance allowed
2500 lbs @ 48,000 lbs. or less Fuel in Main Tanks
Linear reduction to 1500 lbs. between 48,000 and 79,000 lbs. Main Tank Fuel Load
1500 lbs. when Main Tank Fuel Load is greater than 79,800 lbs.
*see ADM for more tail specific information.
Icing Conditions Definitions:
Ground and Takeoff: Temp and Condtions
Temperature = 10 C OAT or Below
Conditions:
Visible Moisture:
-Precipitation
-Visibility 1 mile or less
-RVR 5000 or less
-Runway or Taxiway contaminated
Icing Conditions Definitions:
Flight: Climb and Cruise
Temperature = between 10 C TAT and -40 C SAT
Conditions: Visible Moisture present
Icing Conditions Definitions:
Flight: Descent
and Altitude
Temperature = Less than 10 C TAT including SAT less than -40 C
Conditions: Visible Moisture Present
Altitude: At or Below 22,000 feet.
Maximum Anti-Ice OAT or TAT?
10 C
Do not operate the weather radar where?
In a hangar or within 50 feet of personnel or fuel spill.
What is the minimum Crew Oxygen Pressure required during pre-flight?
1100 psi minimum
What is the minimum Hydraulic Quantity during pre-flight?
0.85
If the APU fault light does not illuminate momentarily, or remains illuminated what must be done?
A Logbook Entry is required per B767 AD 2015-21-09
APU Starter Limitation?
3 start attempts per hour
Per the FCOM Vol 1, when should the APU be started prior to scheduled departure?
15 minutes
What Engine Indications will be blank if a/c is equipped with FADEC control?
EGT and Engine Oil Temp will be blank until engine rotation.
