Piper PA-28-161 accident near Beverly, Massachusetts, August 27, 2010
On August 27, 2010 at about 4:26 pm local time, a Piper PA-28-161, registered N9184Y, suffered minor damage in an accident during standing (engine(s) operating) near Beverly, Massachusetts (Beverly Municipal Airport). It was an instructional flight under general aviation rules (Part 91). 1 person was killed; 1 other was unhurt. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The flight instructor's decision to exit the airplane on the taxiway with the engine still operating, and his failure to avoid the rotating propeller.
Source: NTSB aviation accident database, copy made November 2, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- August 27, 2010 · about 4:26 pm local time · cases in 2010
- Place
- Beverly, Massachusetts · Beverly Municipal Airport · cases near this airport · map
- Type
- Accident
- Injuries
- 1 person was killed; 1 other was unhurt.
- Weather
- visual conditions (good weather)
- Aircraft
- Piper PA-28-161 · all PA-28-161s on the register
- Registration
- N9184Y · no longer on the register · serial 28-8616017
- Damage
- Minor damage
- Flight
- Instructional flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The flight instructor and the private pilot receiving instrument instruction noticed that the pilots of another airplane ahead of them were having difficulty latching the canopy. The flight instructor opened his door, exited the airplane to try to help them, and either jumped or stumbled off the leading edge of the right wing and came into contact with the airplane’s moving propeller. The airplane was equipped with a walkway which led aft from the cockpit and was used to enter and exit the airplane. The cabin door was hinged at the front, and was equipped with a door holder which prevented over travel of the door and would hold the door in an open position, blocking an occupant from going forward, instead of aft, down the walkway. Additionally, the door was equipped with a secondary door stop mounted on the upper surface of the right wing almost directly in line with the lower outer edge of the door. Examination of the secondary stop revealed that it exhibited compression buckling and was bent forward and to the right from its usual mounted position, indicating the flight instructor may have tripped on the stop, causing it to buckle. However, interviews with the operator revealed the flight instructor would often jump off the front of the airplane wing to put on propeller locks when securing them for the night, indicating that he would sometimes not use the walkway for exiting the airplane.
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
- AC/prop/rotor contact w person during standing (engine(s) operating) defining event
The NTSB's findings
- cause Personnel issues › Action/decision › Info processing/decision › Decision making/judgment › Instructor/check pilot
- cause Personnel issues › Psychological › Attention/monitoring › Attention › Instructor/check pilot
- cause Personnel issues › Psychological › Attention/monitoring › Monitoring environment › Instructor/check pilot
Flight instructor
- Certificate: airline transport pilot, flight instructor, commercial pilot
- Ratings: multi-engine land; single-engine land; single-engine sea; instructor: airplane multi-engine; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane
- Flight time: 4,000 hours in all; 3,000 in this make and model; 150 in the last 90 days; 50 in the last 30 days; 3,900 as pilot in command; 3,600 on instruments
- Last flight review: November 28, 2008
- Medical certificate: Class 1 (with waivers/limitations)
- Seat: rgt
- Injury: fatal
Pilot
- Certificate: private
- Ratings: single-engine land
- Flight time: 152 hours in all
- Last flight review: July 16, 2009
- Medical certificate: Class 3 (without waivers/limitations)
- Seat: left
- Injury: no injuries
The aircraft
- Airframe total time: 16,466 hours
- Last inspection: 100-hour inspection, August 25, 2010
- Maximum gross weight: 2,440 lb
- Seats: 4
- Landing gear: fixed
- Engine: Lycoming O-320-D3G (piston); 0 hours total
- Operator: Beverly Flight Center INC
The flight
- Departed from: BVY Beverly MA
- Flight plan: not recorded
- A second pilot was aboard
Weather at the time
- Light: daylight
- Wind: from 310° at 12 knots, gusting 16
- Visibility: 10 statute miles
- Sky: scat at 5,000 ft
- Temperature: 75°F (24°C), dew point 52°F (11°C)
- Altimeter: 30.03 inHg
- Observation at 4:53 pm from BVY
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Flight crew | 1 | 1 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
12 documents, released by the NTSB on October 31, 2011. 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 | Witness Statements and Interview Summaries | PDF, 24 pages | View Download |
| 3 | Reports from Local Agencies (Beverly Police Dept) | PDF, 3 pages | View Download |
| 4 | Maps and Charts of Accident Area | PDF, 3 pages | View Download |
| 5 | Weather Reports and Records (Kbvy Metars) | PDF, 1 page | View Download |
| 6 | Excerpt from Piper Cherokee Warrior II Information Manual (Three View Drawing) | PDF, 1 page | View Download |
| 7 | Excerpts from Piper Aircraft PA-28-151/161 Warrior Airplane Parts Catalog | PDF, 11 pages | View Download |
| 8 | Secondary Door Stop Information | PDF, 4 pages | View Download |
| 9 | Beverly Flight Center Memorandum (Reducing the Dangers of Propellers) | PDF, 1 page | View Download |
| 10 | Toxicological Report | PDF, 1 page | View Download |
| 11 | Photograph of Piper Sport in Foreground) in Relationship to Accident Airplane in Background) | PDF, 1 page | View Download |
| 12 | Photograph of Propeller Damage | 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.
Other NTSB records under N9184Y 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
- N9184Y: not on the register today · the record of its deregistration
- Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,621 registered today · the model family and its accident history
- Piper 44,840 aircraft on the register
- Engine: Lycoming O-320-D3G 133 aircraft carry this series today · as the NTSB recorded it
- Beverly Regional · nearest airport
- Accidents and incidents in Massachusetts 987 since 1982 · 90 in the last ten years
- Massachusetts 2,646 aircraft registered
- Other NTSB records under N9184Y 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/ERA10LA446.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.