Beech P35 accident near Edgewater, Maryland, February 27, 2010
On February 27, 2010 at about 9:25 pm local time, a Beech P35, registered N1521S, was substantially damaged in an accident during approach (VFR pattern final) near Edgewater, Maryland (Lee airport). It was a personal flight under general aviation rules (Part 91). 1 person was killed. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The pilot's failure to maintain adequate airspeed while on approach, which resulted in an inadvertent stall. Contributing to the accident was the pilot's likely impairment due to back pain, symptoms of opiate withdrawal, or both.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- February 27, 2010 · about 9:25 pm local time
- Place
- Edgewater, Maryland · Lee · map
- Type
- Accident
- Injuries
- 1 person was killed.
- Weather
- visual conditions (good weather)
- Aircraft
- Beech P35 · all P35s on the register
- Registration
- N1521S · registry record · serial D-6963
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The airplane was on final approach to land about 300 feet above the ground, when it stalled, banked right, and descended into trees about 1/2 mile from the approach end of the runway. A postcrash fire destroyed the cockpit and consumed a majority of the airframe. The engine separated and was located in a creek, about 100 feet east of the main wreckage. Examination of the wreckage did not reveal any preimpact malfunctions. It was noted that while witnesses reported they observed the airplane's landing gear and flaps extended during the beginning of the accident sequence, postaccident observations were consistent with the landing gear and flaps in the retracted position. The pilot had a history consistent with alcohol and prescription drug dependence, and had at least once previously failed rehabilitation treatment. He had been experiencing worsening back pain, and had undergone surgery about 6 weeks prior to the accident, with continuing pain after the surgery. He had been using prescription narcotic medications from multiple different providers for over a year prior to the accident, most recently filling a large prescription for prescription narcotic medications 3 days prior to the accident. Postmortem toxicology testing was consistent with recent use of a prescription anti-depressant, also used to treat nicotine dependence that can increase the likelihood of seizure activity, though that risk remains low. Toxicology testing also was consistent with the relatively recent use of a prescription narcotic medication, but the lack of such medication in the pilot's blood suggests the possibility that the pilot may have been experiencing the effects of opiate withdrawal, which can include agitation, anxiety, nausea, and abdominal cramping, among other symptoms. The pilot may also have been distracted by back pain. The FAA failed to identify the pilot's substance dependence, in spite of substantial differences in his and police reports regarding a Driving Under the Influence charge in 2005, and publicly available records that documented his misuse of prescription medications.
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
- Loss of control in flight during approach (VFR pattern final) defining event
- Collision with terrain or object (not controlled flight into terrain) during uncontrolled descent
The NTSB's findings
- cause Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Airspeed › Not attained/maintained
- cause Personnel issues › Task performance › Use of equip/info › Aircraft control › Pilot
- factor Personnel issues › Physical › Impairment/incapacitation › (general) › Pilot
Pilot
- Certificate: private
- Ratings: single-engine land; instrument: airplane
- Flight time: 1,125 hours in all; 185 in this make and model; 8 in the last 90 days; 3 in the last 30 days
- Last flight review: January 15, 2010
- Medical certificate: Class 3 (with waivers/limitations)
- Seat: left
- Injury: fatal
The aircraft
- Last inspection: annual inspection, February 26, 2010
- Maximum gross weight: 3,125 lb
- Seats: 4
- Landing gear: retractable
- Engine: Cont Motor IO-470 SERIES (piston); 0 hours total
- Fire on the ground
The flight
- Departed from: ANP Annapolis MD at 9:05 pm
- Destination: ANP Annapolis MD
- Flight plan: VFR
- Runway 30, 2,500 ft by 48 ft
Weather at the time
- Light: daylight
- Wind: from 280° at 9 knots
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 43°F (6°C), dew point 21°F (-6°C)
- Altimeter: 29.62 inHg
- Observation at 9:54 pm from NAK, 5 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Flight 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.
