Cessna 170B accident near Anchorage, Alaska, July 9, 1988
On July 9, 1988 at about 10:15 pm local time, a Cessna 170B, registered N2487D, was substantially damaged in an accident near Anchorage, Alaska (Anchorage airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).
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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 4, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- July 9, 1988 · about 10:15 pm local time
- Place
- Anchorage, Alaska · Anchorage · map
- Type
- Accident
- Injuries
- No one was hurt; 2 people were on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna 170B · all 170Bs on the register
- Registration
- N2487D · registry record · serial 20639
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE PILOT OF A CESSNA 170 LOST DIRECTIONAL CONTROL AND GROUND LOOPED WHILE TAXIING FOR TAKE OFF. THE FAA CONTROL TOWER HAD INSTRUCTED THE PILOT TO TAXI BEHIND A TAXIING B-727, AND ISSUED CAUTION: WAKE TURBULENCE. THE IDLE POWER OF THE B-727 CAUSED THE CESSNA 170 PILOT TO LOSE CONTROL. THE LEFT WING OF THE CESSNA WAS LIFTED INTO THE AIR. THE AIRCRAFT CAME TO REST ON ITS NOSE AND LEFT WING.
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: 356 hours in all; 265 in this make and model; 33 in the last 90 days; 13 in the last 30 days; 321 as pilot in command
- Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
- Seat: left
The aircraft
- Airframe total time: 4,312 hours
- Last inspection: annual inspection, March 26, 1988; 94 hours since
- Maximum gross weight: 2,200 lb
- Seats: 4
- Landing gear: fixed
- Engine: Continental O-300A (piston); 0 hours total
The flight
- Flight plan: none
- Runway 0
Weather at the time
- Light: daylight
- Visibility: 50 statute miles
- Sky: clear
- Temperature: 70°F (21°C), dew point 61°F (16°C)
- Altimeter: 29.00 inHg
- Observation at 5:20 pm from ANC, 1 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 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.
Other NTSB records under N2487D the same tail number, which may have belonged to a different aircraft at the time
About this page
Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number ANC88LA084.