ATL97LA100

NTSB accident investigation · Beech 55 · Murfreesboro, TN · July 10, 1997

Accident · No injuriesLimited investigationFinal report
Date
July 10, 1997, 07:15 local (12:15 UTC)
Place
Murfreesboro, TN
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N45CWBeech 55
Weather
Visual (VMC) · Day
Status
Completed · report April 24, 1998
Report
Approved by Office Director
FAA report
19970710018179A
Case key
3871

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 failure of the aircraft braking system due to low brake pressure resulting from the undetermined loss of brake fluid from the brake reservoir.

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.

Airframe/component/system failure/malfunctionLanding - roll
Landing gear,normal brake system - pressure too lowCause
Fluid - loss,totalCause
Reason for occurrence undeterminedCause
Loss of control - on ground/waterLanding - roll
On ground/water collision with objectLanding - roll
Object - tree(s)

Analysis

While applying brakes on the landing roll, the left brake pedal collapsed, and the airplane started drifting to the right of the runway centerline. The pilot applied right engine throttle to correct for the right drift condition. The airplane rolled off the right side of the 3,800-foot-long runway approximately 3,800 feet down the runway. An examination of the left brake assembly at the accident site revealed that there was no brake fluid in the left reservoir. The left brake assembly functioned normally during subsequent testing. There were no obvious signs of fluid leakage on the reservoir or brake assemblies. A review of the aircraft maintenance logs revealed that an annual inspection had been completed on the airplane about 55 hours before the accident. The maintenance logs stated that the airplane brakes were serviced during the last annual inspection.

Factual narrative

On July 10, 1997, at 0715 central daylight time, a Beech 55, N45CW, veered off the right side of runway 18, collided with runway lights and signs, and collapsed the nose gear during a full stop landing at the Murfreesboro Municipal Airport in Murfreesboro, Tennessee. The business flight operated under the provisions of Title 14 CFR Part 91 with an instrument flight clearance. Visual weather conditions prevailed at the time of the accident. The airplane sustained substantial damage. The commercial rated pilot and her passenger were not injured. The flight departed Arlington, Tennessee, at 0600.

According to the pilot, the approach profile appeared to have been normal to touchdown. After touchdown, and while applying brakes on the landing roll, the left brake pedal collapsed, and the airplane started drifting to the right of the runway centerline. The pilot applied right engine throttle to correct for the right drift condition. The airplane rolled off the right side of the 3800 foot long runway approximately 3800 feet down the runway.

A review of the aircraft maintenance logs revealed that an annual inspection had been completed on the airplane about 55 hours before the accident. The maintenance logs stated that the airplane brakes were serviced during the last annual inspection. An examination of the left brake assembly at the accident site revealed that there was no brake fluid in the left reservoir. The left brake assembly functioned normally during subsequent testing. There were no obvious signs of fluid leakage on the brake or reservoir assemblies.

Aircraft

Registration
N45CW
Reported as
Beech 55
Category
Airplane
Serial number
TC-1319
Airframe hours
2,680
Engine
Continental IO-470, 165 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Universal Asset Management
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 30, 1997 · 80 hours before
Departed
LHC · Arlington, TN
Destination
MBT
Flight plan
IFR
Airport
MBT · Murfreesboro Municipal, runway 18, 3,898 × 100 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
22
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,200 total · 140 in this make and model · 150 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Visibility
7 statute miles
Lowest ceiling
None
Altimeter
30.00 inHg
Observed at
MBT, 360 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.