Piper PA-18 accident near Anchorage, Alaska, April 15, 1999
On April 15, 1999 at about 5:15 pm local time, a Piper PA-18, registered N7696D, 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; 1 person was on board or involved. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The pilot's inadequate compensation for crosswind conditions. Factors associated with the accident were a crosswind, and an inadvertent ground loop.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- April 15, 1999 · about 5:15 pm local time
- Place
- Anchorage, Alaska · Merrill Field · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Piper PA-18 · all PA-18s on the register
- Registration
- N7696D · registry record · serial 18-5924
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The solo private pilot was landing on runway 33 in a tailwheel equipped airplane on a paved runway. The pilot said that wind conditions at the time of the accident required that the pilot correct for a 10 knot, left crosswind from 240 degrees. The pilot stated that during the landing roll, a gust of wind pushed the airplane to the right, and he overcorrected to the left. He added that the right main wheel 'grabbed' and the airplane ground looped to the left. During the ground loop, the right wing struck a runway light, and sustained substantial damage. The pilot noted that there were no preaccident mechanical anomalies with the airplane. The closest weather observation station is Merrill Field. On April 15, at 0853, an Aviation Routine Weather Report (METAR) was reporting in part: Sky conditions and ceiling, 6,500 scattered; visibility, 10 statute miles; wind, 320 degrees (true) at 5 knots.
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: 320 hours in all; 200 in this make and model; 4 in the last 90 days; 4 in the last 30 days; 320 as pilot in command
- Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
- Seat: frt
The aircraft
- Airframe total time: 3,925 hours
- Last inspection: annual inspection, March 30, 1999; 4 hours since
- Maximum gross weight: 1,750 lb
- Seats: 2
- Landing gear: fixed
- Engine: Lycoming O-320-A2B (piston); 0 hours total
The flight
- Departed from: Z41 AK at 12:05 pm
- Flight plan: none
- Runway 33, 2,640 ft by 75 ft
Weather at the time
- Light: not reported
- Wind: from 320° at 5 knots
- Visibility: 10 statute miles
- Sky: scat at 6,500 ft
- Temperature: 36°F (2°C), dew point 30°F (-1°C)
- Altimeter: 29.00 inHg
- Observation at 11:53 am from MRI
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 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.
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 never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.