System Limitations Speci Flashcards
What is the definition of icing conditions?
• A SAT on the ground or at takeoff or a TAT in flight of 10ºC or below,
AND
• Visible moisture is present OR Ramp, taxiway or runway surfaces are contaminated.
What is the definition of Visible Moisture?
The presence of Clouds, Fog, Visibility 1 SM or less, Mist, Rain, Snow, Sleet or Ice Crystals
What is the definition of a Contaminated Surface?
A Ramp, Taxiway and/or Runway with Standing Water, Slush, Snow or Ice on it.
What is the maximum altitude for single pack operation?
31,000’
Single engine taxi is not authorized when:
- Braking action is less than GOOD;
* RVR is less than 1,200’
Reduced thrust takeoffs are prohibited when:
- The runway is contaminated with standing water, slush, snow or ice;
- Windshear is present or suspected;
- Runway performance does not allow for FLEX power.
The use of reduced takeoff thrust procedures is not allowed on:
- Runways contaminated with standing water, slush, snow or ice;
- Wet runways UNLESS suitable performance accountability is made for the increased stopping distance on the wet runway surface.
What is the maximum altitude for APU operation?
33,000’
What is the maximum altitude for APU start?
30,000’
Up to what altitude may the APU assist in engine start?
21,000’
What is the maximum altitude for operation of the APU bleed?
15,000’
