Time-critical aeronautical information which is of either a temporary nature or not sufficiently known in advance to permit publication on aeronautical charts or in other operational publications receives immediate dissemination via the National NOTAM System.
NOTAM (D) — “Distant” or “Domestic”
What it covers: Time-sensitive information relating to navigational aids, runways, taxiways, lighting systems, airport conditions, obstructions, or services.
Where to find them: These are published in the NOTAM system and often accessible via a flight service station, ForeFlight, or FAA NOTAM search.
Example: A runway closure, a taxiway light outage, or a crane near the airport.
D for Domestic, Details, or Daily changes.
FDC NOTAM — “Flight Data Center”
What it covers: Regulatory or procedural changes issued by the Flight Data Center. These can impact instrument procedures, temporary flight restrictions (TFRs), amendments to charts, or emergency airspace changes.
Where to find them: These are not tied to a single airport and affect broader airspace or procedures.
Example: A TFR for presidential movement, a revised instrument approach procedure, or a change in airspace designation.
FDC = Federal rule changes or Flight Procedure updates.
Pointer NOTAM
What it covers: A “pointer” NOTAM highlights or references another important NOTAM. It acts like a signpost to ensure you do not miss a critical notice elsewhere in the system.
Why it matters: Pointer NOTAMs do not create new restrictions, but point to other NOTAMs, often in another category or location that might otherwise be overlooked.
Example: A pointer NOTAM at KSFB may point to an FDC NOTAM affecting Orlando airspace that would affect your approach.
Pointer = Points you to another NOTAM
Other NOTAM Types (good to be aware of):
SAA NOTAM – Special Activity Airspace (active times for MOAs, restricted areas, etc.)
Military NOTAM – Issued by branches of the U.S. military
International NOTAM – Concerning flights to or from outside the U.S.
Note: Previously known as Notices to Air Missions but as of February 10, 2025, it was changed back to Notices to Airmen.
Pilotage: Navigating by reference to visible landmarks or checkpoints.
Dead Reckoning: Computations of direction and distance from a known position and radio navigation.
Confess that you are lost
Climb to the route ceiling or above minimum safe altitude
Circle
Conserve the fuel
Communicate to appropriate controlling agency
Comply with controller’s instructions (fuel permitting)
Applicable for cruising flights 3,000 AGL.
West is best, East is least.
West Even: On a magnetic course from 180º to 359º, even thousands + 500
East Odd: On a magnetic course from 0º to 179º, odd thousands + 500
Airport
Best course
Calculate
Distance
ETA/ETE
Fuel
Anywhere: an altitude allowing an emergency landings without undue hazard to persons or property on the surface.
Congested areas: an altitude of 1,000' above the highest obstacle within a horizontal radius of 2,000' of the aircraft.
Other than congested areas: an altitude of 500' above the surface, except over open water or sparesly populated areas. In those cases, the aircraft must not be operated within 500' of a person, vessel, vehicle, or structure.
In the AF/D, some airports offer maintenance and oxygen. Always check the available services when cross-country planning. The check instructor loves to see that you take these items into account.