NYC01LA074

NTSB accident investigation · Beech B-19 · Louisa, VA · February 1, 2001

Accident · No injuriesLimited investigationFinal report
Date
January 31, 2001, 19:30 local (Feb 1, 2001, 00:30 UTC)
Place
Louisa, VA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N9746LBeech B-19
Weather
Visual (VMC) · Night/dark
Status
Completed · report July 30, 2001
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20010131039449A
Case key
51420

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 airspeed, which resulted in a hard landing. Factor's in this accident were the loss of electrical power due to an alternator failure and the night light conditions.

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/malfunctionCruise - normal
Electrical system,alternator - failure,totalFactor
Hard landingLanding - flare/touchdown
Airspeed - not maintainedPilot in commandCause
Light condition - nightFactor

Analysis

While in cruise flight, the airplane experienced a complete electrical failure. The pilot stated that during landing, the airplane "got slow" on final approach and dropped approximately 12 to 15 feet onto the runway. The nose gear separated and the airplane slid to a stop. The pilot added that the runway lights were illuminated during the landing. Examination of the airplane's alternator revealed an internal failure which precluded the alternator from producing sufficient voltage to power the airplane. The pilot reported 235 hours of total fight experience, which included 27 hours in the make and model of the accident airplane. Additionally, the pilot reported he had flown the accident airplane at night, two days prior to the accident and had not experienced any electrical problems.

Factual narrative

On January 31, 2001, about 1930 Eastern Standard Time, a Beech B-19, N9746L, was substantially damaged while landing at the Louisa County-Freeman Field Airport (LKU), Louisa, Virginia. The certificated private pilot was not injured. Night visual meteorological conditions prevailed, and no flight plan had been filed for the flight that departed Warrenton, Virginia, destined for the Hanover County Municipal Airport (OFP), Richmond, Virginia. The personal flight was conducted under 14 CFR Part 91.

In a written statement, the pilot reported he was en route to OFP when the airplane experienced a complete electrical failure. The pilot turned back toward Warrenton, and elected to land at LKU, on Runway 27. He stated the airplane "got slow," on final approach and dropped approximately 12 to 15 feet onto the runway. The nose gear separated and the airplane slid to a stop. The pilot added that the runway lights were illuminated during the landing.

According to a Federal Aviation Administration inspector, examination of the airplane's alternator revealed an internal failure which precluded the alternator from producing sufficient voltage to power the airplane.

The pilot reported 235 hours of total fight experience, which included 27 hours in the make and model of the accident airplane. Additionally, the pilot reported he had flown the accident airplane at night, two days prior to the accident and had not experienced any electrical problems.

Aircraft

Registration
N9746L
Reported as
Beech B-19
Category
Airplane
Serial number
MB-528
Engine
Lycoming O-320, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
McMichael National Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 6, 2000 · 7 hours before
Departed
W66 · Warrenton, VA
Destination
OFP · Richmond, VA
Airport
LKU · Louisa, runway 27, 4,301 × 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
50
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
December 1, 2000
Seat
Left
Flight hours
235 total · 27 in this make and model · 162 as pilot in command · 6 in the last 90 days · 3 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
48 °F, dew point 32 °F
Altimeter
29.87 inHg
Observed at
LKU

FAA reports on this event · 1

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