ANC92LA066

NTSB accident investigation · Cessna C-170B · Talkeetna, AK · May 4, 1992

Accident · No injuriesLimited investigationFinal report
Date
May 3, 1992, 17:02 local (May 4, 1992, 01:02 UTC)
Place
Talkeetna, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2746DCessna C-170B
Weather
Visual (VMC) · Day
Status
Completed · report May 26, 1993
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19920503013059A
Case key
5718

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

Loss of control on landing roll due to the pilot's failure to maintain proper alignment, resulting in collision with terrain during an uncontrolled ground loop/swerve. A factor relating to the accident was the crosswind weather conditions.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterLanding - roll
Weather condition - crosswindFactor
Proper alignment - not maintainedPilot in commandCause
On ground/water encounter with terrain/waterLanding - roll
Ground loop/swerve - uncontrolledPilot in commandCause

Analysis

The pilot made a wheel landing in variable crosswind conditions and the acft gnd looped/swerved off the right side of the rwy. When the acft reached the shoulder of the rwy, the left main ldg gear collapsed and the left wing impacted the ground.

Aircraft

Registration
N2746D
Reported as
Cessna C-170B
Category
Airplane
Serial number
25288
Airframe hours
3,617
Engine
Continental C-145-2, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Karalunas, David Nmi
Registered owner
Karalunas, David Nmi
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 30, 1992 · 3 hours before
Departed
Z41 · Anchorage, AK
Destination
TKA · Talkeetna, AK
Airport
TKA · Talkeetna, runway 18, 3,500 × 75 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
25
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
103 total · 14 in this make and model · 60 as pilot in command · 5 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 10 knots
Visibility
60 statute miles
Lowest ceiling
None
Temperature
43 °F, dew point 12 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N2746D · 2

Matched to the same aircraft by N-number and date.