Lost procedures, uncertain of your position

Fixed sequence, not random search:

1. Check for error first. Hold current heading.
   • Heading indicator vs compass mismatch: off track fast.
   • Nav log: drift correction or variation applied wrong way; magnetic or true heading flown instead of compass heading; wind shift.
   • Error found: estimate where it took you. Still close to last known position with good landmarks behind: consider returning.
2. Don't burn fuel wandering.
   • Admit lost. Fly toward a major line feature: coastline, railroad, highway.
   • Decide which way to turn on reaching it.
3. Climb. More altitude = farther view, more radio range, more radar coverage.
4. Transmit.
   • Once in contact, give: general position, fuel remaining, assistance needed, proposed action.
   • ATC can offer radar assistance.
   • Working ADF or VOR: get line of position or fix yourself.
   • Two navaids: plot crossing azimuths.
5. Extreme emergency.
   • MAYDAY on 121.5 MHz, then listen there for instructions.
   • Transponder on, code 7700.
6. Still unresolved?
   • Don't fly until tanks run dry or into an unseen obstacle.
   • Precautionary landing beats that, especially in poor weather.

Trap: chasing landmark after landmark with new headings wastes fuel; fly toward a major feature instead.

Practice