OpSpecs Flashcards
When is a takeoff alternate required?
A takeoff alternate is required if you cannot return to the departure airport using CAT I or better approach minimums.
Reference FOM 14.1.4.1.
After takeoff if it becomes necessary to “land as soon as possible” what are weather requirments to return to the departure airport.
If after airborne it becomes necessary to land as soon as possible, the crew may fly any approach the aircraft and crew are capable of.
Reference FOM 14.1.4.1.
Will RVR be reported for a runway without HIRLS?
No, you cannot have RVR reported for a runway without HIRLS
If a FO has 65 hours in type and 65 hours total at Delta can the FO perform the T/O if RVR is 1800?
No. Since the FO has less than 100 hours in type then the Captain must perform take offs with below 4000RVR or 3/4 visibility
Airway Manual 4.8.4
What is lowest takeoff mins for FO
1600 RVR
Convert RVR to SM visibility
RVR 5000
RVR 4000
RVR 2400
RVR 1600
RVR 5000 = 1sm
RVR 4000 = 3/4sm
RVR 2400 = 1/2sm
RVR 1600 = 1/4sm
AM 4.1.2.5
What are the requirements of a takeoff alternate?
Takeoff alternate must be within 1 hour flying time at one engine-out cruise in still air. A350 is 335NM
What is definition of an ETOPS flight?
Any flight where the planned route places the aircraft 60 minutes or more from an adequate airport in still air with one engine out
AM 3.3.1
What are the three ETOPS categories?
120 minute ETOPS (2hrs)
180 minute ETOPS (3hrs)
207 minute ETOPS (3hr+27min)
METAR and TAF for ETOPS alternate airports listed on the flight plan are automatically sent via ACARS …………. prior to the first EEP.
45 minutes
Define adequate airport
Facilities meet FAA requirments for an air carrier to land. For 180 ETOPS, ARFF must meet ICAO Cat 4 req. (can augment with local fire fighting assets)
AM 3.3.7
Define ETOPS alternate airport
It’s an adequate airport listed in the dispatch flight release for use in the event of a diversion. For flight planning purposes only.
AM 3.3.8
Define ETOPS suitable airport
It’s an adequate airport with Wx, NOTAMs and field conditions that will support approach and landing at the likely time of arrival
AM 3.3.9
Is it normal for the ETOPS PDC log book entry to have the next days date?
Yes, the ETOPS PDC date uses Zulu time
3.3.12
When is a destination alternate required?
Domestic
If ceiling and visibility forcasted ETA +/- 1 hour below 2000/3
Domestic
FOM 14.1.5