The case record
What was reported?
Five US Navy Avenger aircraft and fourteen personnel disappeared during a navigation exercise on 5 December 1945. Recorded communications favour disorientation followed by fuel exhaustion and a sea landing in worsening conditions.
The flight departed Fort Lauderdale for a route over the Bahamas. Radio exchanges indicate uncertainty about position and headings. A separate Mariner sent to search also disappeared with thirteen men; naval history considers an in-flight fire probable for that aircraft.
Both the training loss and rescue loss occurred that day. Marker is the departure/training region, not a recovered aircraft location.
- Reported date
- 5 December 1945
- Witnesses
- Historical records, investigators and observers; see case-specific account · Not reliably reducible to a single count
- Investigation
- Historical and research accounts reviewed from: Naval History and Heritage Command
Evidence in the record
Radio intercepts, the exercise plan and official accident reports survive. No wreck has been conclusively identified as belonging to Flight 19. A later correction changed the formal attribution of blame, which should not be confused with discovering a different cause.
Competing explanations
Official and research context
Naval historical analysis favours navigational disorientation, fuel exhaustion and deteriorating weather; the likely rescue-plane fire is considered separately.
Conventional explanations
Navigation error, communication difficulties, dwindling fuel and poor weather form a coherent conventional sequence. The rescue aircraft’s likely fire is a separate event. Bermuda Triangle folklore combines the losses without establishing a shared extraordinary mechanism.
Arguments that remain contested
The exact ditching position and the full cockpit decision sequence remain unconfirmed.
Locations & timeline
Coordinates are representative. Area and route labels do not imply exact paths or object positions.
- Primary reference location
Flight 19 training region
Both the training loss and rescue loss occurred that day. Marker is the departure/training region, not a recovered aircraft location.
Representative case location · Approximate area radius: 500 km
26.100°, -80.150° · point · Regional reference only; not survey-grade
Record notes
Map coordinates are representative and do not establish an exact incident position.
Case-specific sources researched 8 September 2026. Further access/editorial review noted.
Original dataset status: partially-explained