ANC98LA106

NTSB accident investigation · Cessna 185 · Kenai, AK · July 23, 1998

Accident · No injuriesLimited investigationFinal report
Date
July 23, 1998, 13:05 local (21:05 UTC)
Place
Kenai, AK
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N5892TCessna 185
Weather
Visual (VMC) · Day
Status
Completed · report July 28, 1999
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19980723017049A
Case key
43539

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

The pilot's failure to maintain directional control.

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/waterTakeoff
Ground loop/swerve - inadvertentPilot in commandCause
Directional control - not maintainedPilot in commandCause
On ground/water encounter with terrain/waterTakeoff - roll/run

Analysis

The pilot reported that just after receiving a clearance for takeoff, a request was made by the tower operator to 'expedite' the departure due to inbound traffic. The pilot said that during the departure roll, and as the airplane was nearing takeoff speed, the airplane veered uncontrollably to the left, went off the left side of the runway, and ground looped to the left. During the ground loop, the right wing and aileron struck the ground, and sustained substantial damage. The pilot noted that there were no preaccident mechanical anomalies with the airplane.

Factual narrative

On July 23, 1998, about 1305 Alaska daylight time, a wheel equipped Cessna 185 airplane, N5892T, sustained substantial damage during takeoff from the Kenai Municipal Airport, Kenai, Alaska. The airplane was being operated as a visual flight rules (VFR) personal flight under Title 14, CFR Part 91, when the accident occurred. The certificated airline transport pilot, and the three passengers aboard, were not injured. Visual meteorological conditions prevailed, and no flight plan was filed. The flight was returning to Anchorage, Alaska, where it had departed about 0930.

In his written statement to the NTSB dated July 29, 1998, the pilot reported that just after receiving a clearance for takeoff, the tower operator requested that he "expedite" the departure due to inbound traffic. He said that during the departure roll, and as the airplane was nearing takeoff speed, the airplane veered uncontrollably to the left, went off the left side of the runway, and ground looped to the left. During the ground loop, the right wing, and aileron struck the ground and sustained substantial damage.

The closest official weather observation station is Kenai. On July 23, 1998, at 1247, an Aviation Routine Weather Report (METAR) was reporting in part: Wind, 017 degrees (magnetic) at 5 knots; visibility, 70 statute miles; clouds, 4,000 feet scattered, 1,500 feet broken; temperature, 66 degrees F; dew point, 46 degrees F; altimeter, 29.76 inHg.

The pilot noted that there were no preaccident mechanical anomalies with the airplane.

Aircraft

Registration
N5892T
Reported as
Cessna 185
Category
Airplane
Serial number
185-0792
Airframe hours
5,299
Engine
Continental IO-470F, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Martin W. Carlson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 14, 1998 · 38 hours before
Destination
ANC · Anchorage, AK
Airport
ENA · Kenai, runway 1, 7,575 × 150 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
52
Certificates
Flight engineer, Commercial, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
19,000 total · 118 in this make and model · 8,000 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
17° at 5 knots
Visibility
70 statute miles
Lowest ceiling
1,500 ft broken
Temperature
66 °F, dew point 46 °F
Altimeter
29.00 inHg
Observed at
PAE

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 N5892T · 2

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