Amateur-built BEAR HAWK accident near Merrill, Oregon, June 21, 2015
On June 21, 2015 at about 6:15 pm local time, a 2015 amateur-built BEAR HAWK, registered N939RE, was substantially damaged in an accident during landing (landing roll) near Merrill, Oregon (Ervin Private Airstrip airport). It was a personal flight under general aviation rules (Part 91). 1 person had minor injuries; 2 others were unhurt. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The pilot's failure to maintain directional control during landing, which resulted in a ground loop.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- June 21, 2015 · about 6:15 pm local time
- Place
- Merrill, Oregon · Ervin Private Airstrip · map
- Type
- Accident
- Injuries
- 1 person had minor injuries; 2 others were unhurt.
- Weather
- visual conditions (good weather)
- Aircraft
- Amateur-built BEAR HAWK NO SERIES, built 2015
- Registration
- N939RE · no longer on the register · serial 778
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
According to the pilot, while on approach to a private grass air strip he observed the midfield wind sock indicating light and variable winds. After a normal approach and touch down, during the landing roll he encountered a strong crosswind from the right. Subsequently, the airplane began to swerve and then entered a ground loop to the left. During the ground loop, the right wing impacted the runway and the airplane came to rest. The pilot reported that after he exited the airplane, he observed a quartering tailwind at 15 miles per hour. The pilot stated there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation. The right wing and elevator were substantially damaged in the accident. The reported winds at an airport 5 nautical miles away about the time of the accident were from a variable direction at 3 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
What happened, in order
- Other weather encounter during landing (landing roll)
- Loss of control on ground during landing (landing roll) defining event
- Abnormal runway contact during landing (landing roll)
The NTSB's findings
- cause Personnel issues › Task performance › Use of equip/info › Aircraft control › Pilot
- cause Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Directional control › Not attained/maintained
- Environmental issues › Conditions/weather/phenomena › Wind › Crosswind › Effect on operation
Pilot
- Certificate: commercial pilot
- Ratings: multi-engine land; single-engine land; instrument: airplane; rotorcraft: glider
- Flight time: 6,000 hours in all; 64 in this make and model; 64 in the last 90 days; 20 in the last 30 days; 6,000 as pilot in command
- Last flight review: January 9, 2015
- Medical certificate: Class 3 (with waivers/limitations)
- Seat: left
- Injury: no injuries
Passenger
- Seat: rgt
- Injury: no injuries
Passenger
- Seat: rear
- Injury: minor injuries
The aircraft
- Airframe total time: 64 hours
- Last inspection: condition inspection, January 2, 2015
- Maximum gross weight: 2,500 lb
- Seats: 4
- Landing gear: fixed
- Engine: Lycoming O-540-EXP (piston); 64 hours total
The flight
- Departed from: 3U2 Yellow Pine ID at 3:10 pm
- Destination: NONE Klamath Falls OR
- Flight plan: none
- Runway 32, 2,400 ft by 50 ft
Weather at the time
- Light: daylight
- Wind: at 3 knots
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 73°F (23°C), dew point 36°F (2°C)
- Altimeter: 29.95 inHg
- Observation at 5:53 pm from KLMT, 5 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Flight crew | 1 | |||
| Passengers | 1 | 1 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
3 documents, released by the NTSB on July 10, 2015. View them here, or download them; the NTSB redacts some personal details before release, and this site shows the NTSB's own titles rather than its file names.
| # | Document | What it is | |
|---|---|---|---|
| 1 | Pilot/operator Aircraft Accident Report, NTSB Form 6120.1 | PDF, 9 pages | View Download |
| 2 | Record of Conversation (Pilot in Command) | PDF, 1 page | View Download |
| 3 | Photo 1 – Right Wing (Courtesy of Operator) | PDF, 1 page | View Download |
The same docket at the NTSB · documents without a copy here are fetched from the NTSB when you open them.
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.