LAX84LA093

NTSB accident investigation · Beech C24R · Monterey, CA · November 26, 1983

Accident · No injuriesLimited investigationFinal report
Date
November 25, 1983, 20:30 local (Nov 26, 1983, 04:30 UTC)
Place
Monterey, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N3824RBeech C24R
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19831125060259A
Case key
24113

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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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.

FireStanding - engine(s) operating
Exhaust system,manifold/pipe - improperCause
Maintenance,installation - improperOther maintenance personnelCause
Exhaust system,manifold/pipe - disconnectedCause
Fuel system,line - burnedCause
Fuel system,line - leakCause
Fuel system,line - fire

Analysis

Fire erupted in the eng compartment during the eng run-up. Investigaiton revealed that 7 of the 8 nuts securing the exhaust manifold to the cylinders were missing. The only nut present was loose but retained the #1 cyl exhaust tube. The #2 cyl exhaust tube, though not secured, was in place. The #3 & #4 cyl exhaust tubes were unrestrained & had droppeddown, allowing exhaust gases to escape. Heat damage along the left side of the eng was much worse that on the right side, & the fuel pump fuel line was burned enough to allow fuel under pressure to escape into the eng compartment.

Aircraft

Registration
N3824R
Reported as
Beech C24R
Category
Airplane
Serial number
MC 741
Airframe hours
876
Engine
Lycoming IO-360-A1B6, 200 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Part 135
Operator
California Aviation Services
Registered owner
Beech Acceptance Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · June 16, 1983 · 90 hours before
Airport
MRY · Monterey

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
49
Certificates
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
5,116 total · 21 in this make and model · 4,770 as pilot in command · 12 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
330° at 10 knots
Visibility
35 statute miles
Lowest ceiling
None
Temperature
52 °F, dew point 41 °F
Observed at
MRY

FAA reports on this event · 1

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