DEN87LA173

NTSB accident investigation · Beech B-60 · Kanab, UT · July 6, 1987

Accident · No injuriesLimited investigationFinal report
Date
July 6, 1987, 10:45 local (16:45 UTC)
Place
Kanab, UT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N18444Beech B-60
Weather
Visual (VMC) · Day
Status
Completed · report October 6, 1988
Report
Approved by Office Director
FAA report
19870706031959A
Case key
17262

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

On this page

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(partial) - mech failure/malfTakeoff - roll/run
1 engine
Exhaust system,manifold/pipe - separationCause
Aborted takeoff - performedPilot in commandFactor
Exhaust system,turbocharger - output lowCause
OverrunTakeoff - aborted
Nose gear collapsedTakeoff - aborted
Terrain condition - ditchFactor
Terrain condition - softFactor
Landing gear,nose gear - overload
Landing gear,nose gear - failure,total
FireStanding
Landing gear,normal brake system - overtemperature

Analysis

The commercial corporate plt had deplaned his passengers and was beginning the second leg of a corp/exec flight. During ground run the plt detected a manifold pressure loss on the left engine. The plt aborted the takeoff and applied heavy braking. The aircraft overran the rnwy, crossed dry drainage ditch and went through the airport boundary fence. The nose gear collapsed in soft sand and the propellers contacted the terrain. A post crash fire in the left main brake was extinguished by the plt. A post accident inspection revealed evidence that the left engine exhaust system had separated from the turbocharger inlet during acceleration.

Aircraft

Registration
N18444
Reported as
Beech B-60
Category
Airplane
Serial number
P-439
Engine
Lycoming TI0-541-E1C4, 380 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Executive/Corporate · Part 91
Registered owner
Waitt-Rufenacht Commedities
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 15, 1987 · 64 hours before
Destination
SDL · Scottsdale, AZ
Airport
KNB · Kanab Muni, runway 19, 6,200 × 100 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
45
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
3,408 total · 500 in this make and model · 3,308 as pilot in command · 146 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 10 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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