Piper PA-18-150 accident near Anchorage, Alaska, May 24, 1985
On May 24, 1985 at about 1:38 am local time, a Piper PA-18-150, registered N7786D, was substantially damaged in an accident near Anchorage, Alaska (Merrill Field). It was a personal flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.
Source: NTSB aviation accident database, copy made November 2, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- May 24, 1985 · about 1:38 am local time · cases in 1985
- Place
- Anchorage, Alaska · Merrill Field · cases near this airport · map
- Type
- Accident
- Injuries
- No one was hurt; 2 people were on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Piper PA-18-150 · all PA-18-150s on the register
- Registration
- N7786D · registry record · serial 18-5984
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
ACFT LOST CONTROL DURING LANDING & GROUNDLOOPED. THE PLT STATED THE HEEL OF HIS SHOE SLIPPED OFF THE BRAKE PEDAL WHEN AN ATTEMPT TO APPLY THE BRAKES WAS MADE.
The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.
The factual record from the NTSB's investigation tables, in plain English
Pilot
- Certificate: private
- Ratings: single-engine land
- Flight time: 640 hours in all; 200 in this make and model; 36 in the last 90 days; 32 in the last 30 days; 589 as pilot in command
- Medical certificate: Class 3 (valid medical--no waivers/lim.)
- Seat: frt
The aircraft
- Airframe total time: 2,300 hours
- Last inspection: annual inspection, May 1, 1985; 14 hours since
- Maximum gross weight: 1,500 lb
- Seats: 2
- Landing gear: fixed
- Engine: Lycoming O-320-A2A (piston); 0 hours total
The flight
- Departed from: SWD Seward AK at 7:30 pm
- Destination: MRI Anchorage AK
- Flight plan: none
- Runway 33, 2,469 ft by 60 ft
Weather at the time
- Light: daylight
- Wind: from 240° at 4 knots
- Visibility: 50 statute miles
- Sky: overcast at 20,000 ft; scat at 9,000 ft
- Temperature: 64°F (18°C), dew point 37°F (3°C)
- Altimeter: 29.00 inHg
- Observation at 8:38 pm from MRI, 1 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 1 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.
Other NTSB records under N7786D the same tail number, which may have belonged to a different aircraft at the time
Connections how this case links to the rest of the register
- N7786D on the register today · the tail number may have moved to another aircraft since
- Piper PA-18 Super Cub 3,620 registered today · the model family and its accident history
- Piper 44,842 aircraft on the register
- Engine: Lycoming O-320-A2A 9 aircraft carry this series today · as the NTSB recorded it
- Merrill Field · nearest airport
- Seward Airport · departed from
- Accidents and incidents in Alaska 5,932 since 1982 · 825 in the last ten years
- Alaska 9,142 aircraft registered
- Other NTSB records under N7786D 1 records · the number may have belonged to another aircraft at the time
The whole map of how records connect · these connections as data: /graph/accident/ANC85FA086.json.
The bigger picture in Aviation Analytics: accidents over time since 1982, by model, by phase of flight and conditions, by place and on the map.
Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text does not name anyone involved, its policy at this time. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.