ATL94LA161

NTSB accident investigation · Cessna 207 · Nags Head, NC · August 20, 1994

Accident · No injuriesLimited investigationFinal report
Date
August 20, 1994, 14:00 local (18:00 UTC)
Place
Nags Head, NC
Injuries
6 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1670UCessna 207
Weather
Visual (VMC) · Day
Status
Completed · report March 13, 1995
Report
Approved by Office Director
FAA report
19940820027049A
Case key
3437

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

On this page

Probable cause

The failure of the mixture control cable which resulted in a loss of engine power.

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 engine power(total) - mech failure/malfCruise - normal
Mixture control,cable - separationCause
Forced landingDescent - emergency
In flight collision with objectDescent - emergency
Object - vehicle

Analysis

According to the pilot, five minutes into the flight, the engine developed a smooth reduction in engine power. The pilot selected a road for an emergency landing. During the approach to touchdown, the airplane collided with an automobile traveling in the same direction. Examination of the engine assembly revealed that the mixture control cable had failed. The engine operated normally during the functional check.

Factual narrative

On August 20, 1994, at 1400 eastern daylight time, a Cessna 207, N1670U, collided with an automobile and a road sign while attempting a forced landing near Nags Head, North Carolina. The sightseeing flight operated under the provisions of 14 CFR Part 91, with no flight plan filed. Visual weather conditions prevailed at the time of the accident. The airplane sustained substantial damage, and the six persons on board the airplane were not injured. The flight departed First Flight Airstrip, Kill Devil Hills, North Carolina, at 1355 hours.

According to the operator, the pilot was conducting a routine sightseeing flight when he experienced a loss of engine power. The pilot established an emergency descent to a county road. During the forced landing, the airplane struck an automobile and a road sign.

An examination of the engine assembly disclosed that the mixture control cable rod end had separated at the carburetor, and the mixture control lever on the carburetor was in the fuel cutoff position. During the functional check of the engine, the engine operated normally.

Aircraft

Registration
N1670U
Reported as
Cessna 207
Category
Airplane
Serial number
00270
Airframe hours
18,000
Engine
Continental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Registered owner
Kitty Hawk Aero Tours
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 30, 1994 · 80 hours before
Departed
FFA · Kill Devil Hill, NC
Destination
FAA

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
30
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,000 total · 100 in this make and model · 950 as pilot in command · 100 in the last 90 days · 60 in the last 30 days · 9 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 11 knots
Visibility
7 statute miles
Temperature
84 °F, dew point 73 °F
Altimeter
30.00 inHg
Observed at
MQI, 10 nm away

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 N1670U · 1

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