| Date: | Thursday 20 September 1956 |
| Time: | |
| Type: | Piper L-21B Super Cub |
| Owner/operator: | Força Aérea Portuguesa |
| Registration: | 3211 |
| MSN: | 18-2562 |
| Fatalities: | Fatalities: 1 / Occupants: 1 |
| Other fatalities: | 0 |
| Aircraft damage: | Destroyed |
| Category: | Accident |
| Location: | Fronteira, Alentejo -
Portugal
|
| Phase: | Unknown |
| Nature: | Military |
| Departure airport: | |
| Date/time | Contributor | Updates |
|---|---|---|
| 24-Nov-2014 14:32 | TB | Added |
| 24-Nov-2014 14:36 | TB | Updated [Aircraft type, ] |
| 24-Jan-2016 18:17 | Dr.John Smith | Updated [Total fatalities, Total occupants, Location, Departure airport, Destination airport, Source, Narrative, ] |
| 26-Feb-2016 21:11 | TB | Updated [Total fatalities, Total occupants, Location, Departure airport, Destination airport, Source, Narrative, ] |
| 14-Jan-2017 19:32 | TB | Updated [Total fatalities, Total occupants, Location, Source, Narrative, ] |
| 01-Sep-2022 10:04 | Anon. | Updated [Location, ] |