PA-LOD Flashcards
Changes that require dispatcher notification
D3 F2 C4 E2
Deviations - lateral 100nm - altitude 4000' for 30min - ETA 15min Fuel (arrive below FAR mins, high consumption) Changes - destination - alternate - supplementary route - CDR EFB (2 in flight, go file pre dispatch)
takeoff/landing vis requirements location
Airway Manual Ops Specs
takeoff alternate requirement
when flight is unable to return to departure airport with CAT1 mins or better
can dry runway numbers be used on wet grooved runwway?
no
WDR weights: climb / RATOW
climb limit weight
Runway Allowable Takeoff Weight
WDR limit codes APU TRI 2SP ASP BKI IMP
APU - on for pack air (packs off if APU inop) TRI - thrust reversers inop 2SP - 2 spoilers inop ASP - all spoilers inop BKI - one wheel brake or antiskid inop IMP - using improved climb performance
TAKEOFF ENGINE AI PENALTIES APPLIED
anti-ice performance adjustments applied to WDR numbers
when must MEL/CDL be on WDR
if designated “dispatcher approval required”
when MUST flight deck jumpseater occupy jumpseat
STAY AT GATE FOR WDR PERFORMANCE
when is new WDR required
change of 1000lbs (pax/cargo) or 0.5% MAC
how to request new takeoff performance data
ACARS
DAL REQUESTS
PERF TAKEOFF
(or gate agent, ops, dispatch)
reasons takeoff data uplink would be inhibited
- runways with cutbacks
- ICY runway contaminant
- SHIPS obstruction takeoff runway/position overweight
TOPR
takeoff performance request
LTP/LDIST relationship
LTP based on 7 sec air run, always between 1000’ and 3000’
landing beyond LTP reduces 15% safety margin of LDIST
LDIST/LTP parentheses ()
LTP is less than calculated 7sec distance
LPR dashes
15% safety margin cannot be met or data unavailable
manual with approach/landing speeds
ODM approach/landing section
manual with abnormal landing distances
ODM abnormal section
assumptions for abnormal landing distances in ODM
max pedal braking with no 15% safety margin
default modes with AP off when FDs turned on in flight
HDG V/S or TRK FPA
what must be ensured when FDs are turned off?
both are turned off
when is it desirable to have only one FD engaged?
never