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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.

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NTSB Report

July 30, 1996 · Cessna 170B · N4464B

Northway, AK

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
July 30, 1996
Injury Outcomes
No injuries (1 uninjured)
Location
Northway, AK
Aircraft
Cessna 170B
Tail Number
N4464B
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ANC96LA108

The pilot made a three-point landing in the tail-wheel equipped airplane. The airplane bounced slightly and then ground looped to the right. The left wing struck the runway and was bent upwards, about 3 feet inboard from the tip. The airplane received damage to the left wing spar and ribs.

NTSB Probable Cause

The pilot's failure to maintain directional control of the airplane during landing.

Full Narrative

On July 29, 1996, at 1912 Alaska daylight time, a wheel equipped Cessna 170B, N4464B, crashed during landing at the Northway Airport, Northway, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country personal flight when the accident occurred. The airplane, registered to and operated by the pilot, sustained substantial damage. The certificated commercial pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed. A VFR flight plan was filed. The flight originated from Ft. Wainwright, Alaska, about 1620. The pilot reported he was landing on runway 22 and performed a three point landing. The airplane bounced slightly and then ground looped to the right. The left wing struck the runway and was bent upwards, about 3 feet inboard from the tip. The airplane received damage to the left wing spar and ribs. The closest official weather observation station is Northway, Alaska. At 1853, a surface observation was reporting, in part: Sky condition and ceiling, 9,000 feet scattered, 20,000 feet overcast; visibility, 50 miles; temperature, 72 degrees F; dew point, 37 degrees F; wind, 290 degrees at 9 knots; altimeter, 29.78 inHg.

Flight

Event TypeAccident
Event Time19:12 AKDT
Nearest AirportNORTHWAY (0nm)
Runway22
Runway Length5100 ft
Runway Width100 ft
Flight Plan FiledVFR
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 170B
Tail NumberN4464B
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · O-300 · Reciprocating · 145
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 44 · Second Class

Conditions

ConditionsVMC
LightDaylight
Wind290° @ 9 kt
Visibility50 sm
CeilingOvercast 20000 ft
Temperature / Dew Point37 C
Altimeter29.00 inHg
Observation Time21:53
Weather SourceWFAC

Appendix: Source Data