Instrument Departures and Approaches Flashcards
if IFR departure minima not prescribed on chart what is minima for take off?
- 300ft 1500m vis
Reduced take off minima?
- zero cloud 800m vis
What must have to conduct reduced minima take off? (5)
- centre line marking or lighting
- take off visibility is confirmed by the pilot by observing runway centre line marking or lighting
- reduced take off minima on runway to be used are published in applicable AIP
- any obstacles in take off flight path are taken into account
- if aircraft two engine propellor, then equipeed with operative auto feather or auto coarse system
Min height for turn after departure?
- 400ft
Climb on what before min turn at 400ft?
- runway centreline
Unless specified, SID climb gradient = ?
- 3.3% or 200ft/nm
When do SIDS terminate?
- When aircraft is on cleared route
If given a departure instruction containing an initial altitude restriction under radar when can an amended clearance be expected to be received?
- when clear of conflicting traffic
When need to make departure calls at an unattended aerodrome? (2)
- When about to taxi to the take off position
- Immediately before takeoff, with direction of flight if leaving the circuit
When can a visual departure be made? (2)
- day only
- due regard prevailing met conditions
What height need to climb to visually when doing visual departure?
- Route MSA; or
- specified upper limit or set heading point or altitude
When no published departure and flying the other departure options as listed in AIP, what can pilot do for departure?
- Ensure aircraft is adequate to provide terrain clearance to reaching MSA
Max speed in enroute holding pattern?
- 280kts
Max hold speed 14000ft and below? (turb + non turb)
- 230kt (unless followed by initial segment of IAP and calls for higher)
170kt CAT A/B
Turb conditions -280 (170 Cat A+B)
Max hold speed 14000-20000ft and below? (turb + non turb)
- 240
- Lesser 280/0.8 (turb)
Max hold speed 20000-34000ft and below? (turb + non turb)
- 265
- Lesser 280/0.8 (turb)
Max hold speed Above 34000ft and below? (turb + non turb)
- 0.83
- 0.83 (turb)
What flexibility either side of a hold pattern entry?
- 5 deg
Names of each sector for a hold
- 1 = Parallel
- 2 = Offset
- 3 = Direct
What time outbound for hold entry? (2)
- 1min below 14k
- 1m30sec above 14k
When will an expected approach time be given if an aircraft is instructed to hold at an initial approach fix?
- if delay will exceed 5min
Holding pattern pattern AoB?
- 25DEG OR 3DEG PER SECOND, WHICHEVER REQUIRES LESSER BANK
If within 10nm of aid or fix which is intended to conduct an IAP what can you descend to? (3)
higher of
- min holding altitude
- procedure commencement altitude
- MSA
If outside controlled airspace what must comply with when descending IFR below MFA?
- IFR table of crusing levels.
What optimum descent gradient needs when descending below MFA?
- 5% 300tt/nm to the first distance or VORSEC step
What counts as a positive fix when descending below MFA prior to first distance or VORSEC step?
- unambiguous readout for at least 15sec or use of off track VOR or NDB provided intersect angle is 45 or greater
Does a STAR clearance include a clearance for the approach?
- No