FTW02LA049

NTSB accident investigation · Beech BE-50 · Altus, OK · November 16, 2001

Accident · No injuriesLimited investigationFinal report
Date
November 16, 2001, 15:00 local (21:00 UTC)
Place
Altus, OK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N432LBeech BE-50
Status
Completed · report April 8, 2003
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20011116034519A
Case key
53893

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 improper flare and his failure to maintain directional control. A contributing factor was the ditch.

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.

Hard landingLanding - flare/touchdown
Flare - improperPilot in commandCause
Directional control - not maintainedPilot in commandCause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditchFactor
Nose gear collapsedLanding - roll

Analysis

Fog was encountered during the day IFR cross-country flight and the pilot elected to divert to a nearby municipal airport. The single-engine land rated private pilot inadvertently landed the multiengine airplane at a military base. Subsequently, the airplane departed from the military base en route to the municipal airport. During the landing at the municipal airport, the airplane landed hard, bounced, departed the runway, rolled through a ditch, and the nose landing gear collapsed. Numerous attempts to obtain a completed Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2) from the pilot were unsuccessful.

Factual narrative

On November 16, 2001, approximately 1500 central standard time, a Beech BE-50 twin engine airplane, N432L, sustained substantial damage during a hard landing at the Altus Mountain Regional Airport (AXS), near Altus, Oklahoma. The aircraft was owned and operated by the pilot under 14 Code of Federal Regulations Part 91. The single-engine land rated private pilot did not receive injuries. Visual meteorological conditions prevailed at Altus; however, the aircraft encountered fog along the planned route and diverted to Altus. The flight originated from Altus Air Force Base. A flight plan was not filed.

The pilot reported that during an instrument flight rules (IFR) flight from Poplar Bluff, Missouri, to Slaton, Texas, a fog bank, which extended to the ground, was encountered about 20 nautical miles from Altus, Oklahoma. The pilot elected to land the airplane at AXS, but inadvertently landed at Altus Air Force Base. Subsequently, the aircraft departed the military base and landed at AXS.

The FAA inspector, who responded to the accident site, reported that the airplane landed hard, bounced, and departed the runway. Subsequently, the airplane rolled through a ditch, collapsing the nose landing gear.

Examination of the airplane by the FAA inspector revealed structural damage to both engine mounts, and the nose landing gear assembly. Additionally, the generator mounting pad for the left engine was damaged, and the propeller blades were bent aft. The hobbs meter reading was 2,383.1 hours.

The previous owner of the airplane reported that the airplane had been sold to the pilot approximately 2 weeks prior to the accident.

Numerous attempts to obtain a completed Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2) from the pilot were unsuccessful.

Aircraft

Registration
N432L
Reported as
Beech BE-50
Category
Airplane
Serial number
CH-164
Airframe hours
2,383.1
Engine
Lycoming GO-480-14AG, 295 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Rodger C. Seratt
Airworthiness certificate
Standard, Normal
Departed
POF · Altus, OK
Destination
AXS · Altus, OK
Flight plan
IFR
Airport
AXS · Altus Mountain Regional, runway 17, 5,501 × 75 ft, concrete

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
51
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,500 total

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 N432L · 1

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