Cessna 152 accident near Kenai, Alaska, August 3, 1999
On August 3, 1999 at about 11:19 pm local time, a Cessna 152, registered N95031, was substantially damaged in an accident near Kenai, Alaska (Kenai Muni airport). It was an instructional 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).
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The NTSB's probable cause their words, unchanged
The loss of control due to wake turbulence, and the issuance of an improper takeoff clearance by air traffic control personnel. A factor associated with the accident was air traffic control personnel's failure to issue a safety advisory.
Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- August 3, 1999 · about 11:19 pm local time
- Place
- Kenai, Alaska · Kenai Muni · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna 152 · all 152s on the register
- Registration
- N95031 · registry record · serial 15285841
- Damage
- Substantial damage
- Flight
- Instructional flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The solo student pilot, on her first cross-country flight, was departing on runway 19R. Just after rotation, the airplane veered to the left, and went off the left side of the 7,575 feet long by 150 foot wide runway. The airplane came to rest in a ditch that borders the runway, and sustained substantial damage to the wings and fuselage. The pilot stated that prior to her being cleared for takeoff, a DeHavilland DHC-8 departed from the opposite direction on the same runway. She said that about 2 minutes elapsed between the larger aircraft's departure, and her departure. The Air Traffic Controller's Manual (FAA order 7110.65M) relating to wake turbulence application, states that a 3-minute interval be observed between departures of large and small aircraft, and the issuance of a wake turbulence advisory before clearing the aircraft for takeoff. The manual identifies a DeHavilland DHC-8 as a large turboprop aircraft, and a Cessna 152 as a small aircraft. Review of air-ground radio communications tapes revealed that the total time separation between the two departures was 1 minute, 49 seconds, with no issuance of a wake turbulence advisory.
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: student
- Flight time: 56 hours in all; 56 in this make and model; 54 in the last 90 days; 13 in the last 30 days; 20 as pilot in command
- Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
- Seat: left
The aircraft
- Airframe total time: 5,960 hours
- Last inspection: 100-hour inspection, June 23, 1999; 50 hours since
- Maximum gross weight: 1,670 lb
- Seats: 2
- Landing gear: fixed
- Engine: Lycoming O-235-N2C (piston); 0 hours total
The flight
- Departed from: EDF Elmendorf Afb AK at 5:10 pm
- Destination: EDF Anchorage AK
- Flight plan: VFR
- Runway 19R, 7,575 ft by 150 ft
Weather at the time
- Light: daylight
- Visibility: 10 statute miles
- Sky: not recorded; scat at 6,000 ft
- Temperature: 75°F (24°C), dew point 48°F (9°C)
- Altimeter: 29.00 inHg
- Observation at 5:52 pm from PAE
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.
Other NTSB records under N95031 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 ANC99LA103.