Amateur-built FIRESTAR accident near Westfield, Pennsylvania, July 30, 2017
On July 30, 2017 at about 2:00 pm local time, a 1997 amateur-built FIRESTAR, registered UNREG, was destroyed in an accident during landing near Westfield, Pennsylvania (Sharretts airport). It was a personal flight under general aviation rules (Part 91). 1 person had minor injuries. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The pilot's improper decision to operate an airplane without recent flight training and his inadvertent application of left electric rudder trim before flight and a subsequent loss of airplane control.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- July 30, 2017 · about 2:00 pm local time
- Place
- Westfield, Pennsylvania · Sharretts · map
- Type
- Accident
- Injuries
- 1 person had minor injuries.
- Weather
- visual conditions (good weather)
- Aircraft
- Amateur-built FIRESTAR II, built 1997
- Registration
- UNREG · no longer on the register · serial F2626
- Damage
- Destroyed
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The pilot of the experimental amateur-built airplane reported in a written statement that he had recently purchased the accident airplane, and upon receiving it, he completed numerous taxi runs in a straight line but did not attempt to take off due to poor weather. He added that the airplane was hard to taxi in a straight line. He further reported that, days later, with improved weather, he decided to complete a "test flight." He reported that, during the initial climb, the airplane "immediately started to drift to the left," and as the airplane continued to climb, the airplane "continued to make a left turn." He added that he applied right rudder and aileron and increased the power from 1/2 to 3/4 full but that the airplane continued to the left. He reported that he flew in the local area for about 20 minutes and could not resolve the left turning issue and that he was then concerned about the remaining fuel quantity, so he attempted to land at his private airstrip. He reported that he attempted two approaches, but the airplane continued turning to the left toward trees, and he performed go-arounds. During the third approach, he decided he would attempt to "touch down as quickly as possible," but during the landing flare, the airplane continued to the left and impacted trees. The airplane was destroyed. The pilot reported, "after replaying the accident in my mind, I decided that when I was doing my test taxiing, I might have been introvertly [sic] pressing the left trim button on the control stick. I might have done this several times which resulted in the crash." The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. The pilot did not submit the NTSB Form 6120.1 Pilot/ Operator Aircraft Accident/ Incident Report. He also did not report that he had received any recent flight training. A Federal Aviation Administration aviation safety inspector reported that he located the electric rudder trim switch on top of the control stick and observed the rudder trim servo in the full-left-trim position. He further reported that the accident airplane was unregistered because the registration certificate had lapsed. He reported that the pilot, who was also the owner of the airplane, was required to renew the registration certificate. He added that the pilot reported to him that he had not flown as pilot-in-command for 20 years. A technical representative for the experimental airplane kit manufacturer reported that the original kit design did not include electric trim for any flight control surfaces.
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
- Miscellaneous/other during taxi
- Loss of control in flight during landing defining event
- Collision with terrain or object (not controlled flight into terrain) during landing
The NTSB's findings
- cause Personnel issues › Action/decision › Info processing/decision › Decision making/judgment › Pilot
- cause Personnel issues › Experience/knowledge › Training › Recent instruct/training recvd › Pilot
- cause Personnel issues › Task performance › Use of equip/info › Aircraft control › Pilot
- cause Aircraft › Aircraft systems › Flight control system › Rudder tab control system › Unintentional use/operation
- Environmental issues › Physical environment › Object/animal/substance › Tree(s) › Contributed to outcome
Pilot
- Certificate: private
- Ratings: single-engine land
- Medical certificate: None
- Seat: sngl
- Injury: minor injuries
The aircraft
- Last inspection: inspection type not recorded
- Maximum gross weight: 725 lb
- Seats: 1
- Landing gear: fixed
- Engine: Rotax 503 (piston); 0 hours total
The flight
- Departed from: PN91 Westfield PA at 2:00 pm
- Destination: PN91 Westfield PA
- Flight plan: none
- Runway 28, 1,800 ft by 100 ft
Weather at the time
- Light: daylight
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 66°F (19°C), dew point 54°F (12°C)
- Altimeter: 30.09 inHg
- Observation at 1:53 pm from KELM, 33 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Flight crew | 1 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
5 documents, released by the NTSB on November 7, 2017. 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 | Record of Conversation (Pilot in Command) | PDF, 1 page | View Download |
| 2 | Pilot Statement | PDF, 1 page | View Download |
| 3 | Record of Conversation (FAA Inspector) | PDF, 1 page | View Download |
| 4 | Record of Conversation (Technical Representative Kolb Aircraft) | PDF, 1 page | View Download |
| 5 | Accident Photos (Courtesy of FAA) | PDF, 4 pages | View Download |
The same docket at the NTSB · documents without a copy here are fetched from the NTSB when you open them.
Other NTSB records under UNREG the same tail number, which may have belonged to a different aircraft at the time
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.
