Cessna 170A accident near Perkasie, Pennsylvania, March 10, 1985
On March 10, 1985 at about 7:45 pm local time, a Cessna 170A, registered N170AS, was substantially damaged in an accident near Perkasie, Pennsylvania (Pennridge airport). 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 NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- March 10, 1985 · about 7:45 pm local time
- Place
- Perkasie, Pennsylvania · Pennridge · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna 170A · all 170As on the register
- Registration
- N170AS · registry record · serial 19824
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE PILOT STATED THAT THE AIRCRAFT GROUND LOOPED TO THE RIGHT AFTER TOUCHDOWN. THE LEFT GEAR COLLAPSED AND THE AIRCRAFT SPUN TO THE LEFT.
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: 205 hours in all; 122 in this make and model; 6 in the last 90 days; 139 as pilot in command
- Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
- Seat: unk
The aircraft
- Last inspection: annual inspection, October 26, 1984
- Maximum gross weight: 2,050 lb
- Seats: 4
- Landing gear: fixed
- Engine: Continental O-300-A1 (piston); 0 hours total
The flight
- Departed from: N70 Pennridge PA at 7:00 pm
- Flight plan: none
- Runway 26, 4,000 ft by 60 ft
Weather at the time
- Light: daylight
- Wind: from 320° at 15 knots, gusting 20
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 50°F (10°C), dew point 34°F (1°C)
- Observation at 1:50 pm
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.