Part 1, Section 3 - DEPARTURE PROCEDURES Flashcards
Wind Effect
The procedures assume that pilots _____ compensate for wind effects when being radar vectored. They also assume that pilots _____ compensate for known or estimated wind effects when flying departure routes which are expressed as tracks to be made good.
The procedures assume that pilots will not compensate for wind effects when being radar vectored. They also assume that pilots will compensate for known or estimated wind effects when flying departure routes which are expressed as tracks to be made good.
OBSTACLE CLEARANCE
Starts at _____
Increases with ____ % assuming a max bank of ___ degrees
In the turn initiation area and turn area, a minimum obstacle clearance of _____
Starts at 0
Increases with 0,8 % assuming a max bank of 15 degrees
In the turn initiation area and turn area, a minimum obstacle clearance of 75m (246ft)
PDG
Unless otherwise published, a PDG of _____ per cent is assumed
Unless otherwise published, a PDG of 3.3 per cent is assumed
OIS
An obstacle identification surface (OIS) having a _____ per cent gradient or a gradient determined by the most critical obstacle penetrating the surface, whichever is the higher
An obstacle identification surface (OIS) having a 2.5 per cent gradient or a gradient determined by the most critical obstacle penetrating the surface, whichever is the higher
A PDG is based on:
The OIS (2,5%) + an obstacle clearance of 0.8%
The final PDG continues until:
The final PDG continues until obstacle clearance is ensured for the next phase of flight (i.e. en-route, holding or approach). At this point, the departure procedure ends and is marked by a significant point.
Max speed turning departure for Cat A:
120 kts
What is a omnidirectional departure?
Departure without track guidence
What is a SID?
A standard instrument departure (SID) is a departure procedure that is normally developed to accommodate as many aircraft categories as possible.
Where on the runway does an omnidirectional departure begin?
At the DER
Omnidirectional Departure
The earliest point where turns can be initiated is:
At 600m from the beginning of the runway and 120m(394ft) HAA
For Category H procedures, procedure turns can be initiated _____ above the elevation if the DER and the earliest initiation point are at the beginning of the runway/FATO.
For Category H procedures, procedure turns can be initiated 90 m (295 ft) above the elevation if the DER and the earliest initiation point are at the beginning of the runway/FATO.
The omnidirectional departure ensures :
At least _____ (CAT H, _____) of obstacle clearance is provided before turns greater than 15° are specified.
At least 75 m (246 ft) (CAT H, 65 m (213 ft)) of obstacle clearance is provided before turns greater than 15° are specified.
What is The omnidirectional departure “Standard Case”
Where no obstacles penetrate the 2.5 per cent OIS, and 75 m (246 ft) of obstacle clearance prevails, a 3.3 per cent climb to 120 m (394 ft) will satisfy the obstacle clearance requirements for a turn in any direction
What is The omnidirectional departure “Specified turn altitude/height”
Where obstacle(s) preclude omnidirectional turns at 120 m (394 ft), the procedure will specify a 3.3 per cent climb to an altitude/height where omnidirectional turns can be made