Premium research interface

The modern interface for aviation safety intelligence.

Search investigations, review source evidence, monitor watched reports, and trace long-term patterns from one calm, data-first workspace.

63k+
Reports indexed
1940-2026
Coverage
Recent
Last data refresh
Featured Report

Loading…

Loading featured report…

Loading…
Open Report

Safety trends by operating rule

Track fatal and non-fatal accident patterns across Part 91, Part 135, and Part 121 operations.

Loading trend charts…

Browse the aviation graph

Move quickly by aircraft, airport, operator, and time with indexes built for research, not wandering.

Last Data Update

By Decade

By Month

Aircraft Manufacturer

More manufacturers

Airports

More airports

Operators

More operators

About

Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

The goal is practical safety education: make it faster to find relevant investigations, compare similar events, review factual records, and understand the evidence behind probable-cause and preliminary reports.

The investigative work and source records belong to the National Transportation Safety Board and the published investigation record. This site is not affiliated with or endorsed by the NTSB.

FAQs

NTSB Report

September 21, 1997 · Cessna 185E · N70122

Wasilla, AK

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
September 21, 1997
Injury Outcomes
No injuries (1 uninjured)
Location
Wasilla, AK
Aircraft
Cessna 185E
Tail Number
N70122
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ANC97LA153

The pilot was planning to ferry his airplane from a private airstrip to a maintenance facility. The airplane's last annual inspection was in 1988. The airplane had not been flown since 1989. The pilot did not obtain a ferry permit. Prior to takeoff, the pilot drained water from the fuel tanks, and added several gallons of fuel to each tank. He then sloshed the fuel around in each tank, drained them, and then added full fuel to each tank. The pilot then performed two separate engine run-ups, and did not encounter any engine problem. The pilot departed the airstrip in an easterly direction and climbed to about 120 to 200 feet above the ground. The engine suddenly quit running, and the pilot selected an emergency landing area near a road. During the landing approach to the ground, the airplane collided with a power line and several trees. The right wing was torn from the fuselage. An FAA airworthiness inspector found a small amount of water in the left wing fuel drain, the header tank drain, and the gascolator drain.

NTSB Probable Cause

The loss of engine power due to water contaminated fuel, and the pilot's inadequate preflight inspection of the airplane. A factor associated with the accident was the lack of suitable terrain for a forced landing.

Full Narrative

On September 21, 1997, about 0945 Alaska daylight time, a tundra tire equipped Cessna 185E, N70122, crashed after takeoff from a private airstrip, about 4 miles northeast of Wasilla, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country ferry flight to Merrill Field, Anchorage, Alaska, when the accident occurred. The airplane, operated by the pilot, sustained substantial damage. The certificated private pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed. During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), on September 21, 1997, at 1130, the pilot reported the airplane's last annual inspection was July 29, 1988. The airplane had not been flown since 1989. The pilot was planning to ferry the airplane to Anchorage for maintenance from Anderson Lake Strip. The pilot did not obtain a ferry permit. Prior to takeoff, the pilot drained water from the fuel tanks, and added several gallons of fuel to each tank. He then sloshed the fuel around in each tank, drained them, and then added full fuel to each tank. The pilot then performed two separate engine run-ups, and did not encounter any engine problem. The pilot departed the airstrip in an easterly direction and climbed to about 120 to 200 feet above the ground. The engine suddenly quit running, and the pilot selected an emergency landing area near a road. During the landing approach to the ground, the airplane collided with a power line and several trees. The right wing was torn from the fuselage. A Federal Aviation Administration (FAA) airworthiness inspector, Anchorage Flight Standards District Office (FSDO), inspected the airplane shortly after the accident, at the accident scene. He reported that a small amount of water was found in the left wing fuel drain, the header tank drain, and the gascolator drain.

Flight

Event TypeAccident
Event Time09:45 AKDT
Nearest AirportAnderson Lake Strip (1nm SE)
Runway8
Runway Length2200 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 185E
Tail NumberN70122
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · IO-520-D · Reciprocating · 300
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 50 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind90° @ 4 kt
Visibility60 sm
CeilingNone
Temperature / Dew Point55 / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data