FTW02FA062

NTSB accident investigation · Beech 95-B55 · Oak Grove, LA · January 5, 2002

Accident · FatalField investigationFinal report
Date
January 5, 2002, 10:10 local (16:10 UTC)
Place
Oak Grove, LA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N77RYBeech 95-B55
Weather
Instrument (IMC) · Day
Status
Completed · report April 1, 2003
Report
Approved by Office Director
Parties
Raytheon Aircraft Company, Teledyne Continental Motors, NTSB, FAA FSDO
FAA report
20020105021939A
Case key
53989

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 control of the airplane while maneuvering resulting in an inadvertent stall/spin.

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 control - in flightManeuvering
Airspeed - not maintainedPilot in commandCause
Stall/spin - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - open field

Analysis

A witness stated that he heard the airplane over fly the private airport at what sounded like a "low altitude." The witness went outside and observed the airplane approximately 1/4 of a mile southeast, at 300 feet above the ground, in a steep left bank. The airplane entered a spin, rotated 1-1.5 times, and impacted the ground. The witness reported that the cloud base was approximately 500 feet agl. On the day prior to the accident date, the instrument-rated pilot flew the airplane to a private ranch. Concerned with the deteriorating weather conditions, the pilot elected to depart the ranch one day earlier than he had planned, then return to the ranch via his vehicle. Prior to departure, the pilot obtained a weather briefing and visual flight rules (VFR) was not recommended for his route of flight. The pilot purchased the airplane in August 1994, and reported on an insurance form, dated May 14, 2001, that he accumulated 1,081 flight hours in the accident airplane make and model. Examination of the airplane and engines revealed no evidence of any pre-impact discrepances.

Factual narrative

History of flight

On January 5, 2002, at 1010 central standard time, a Beech 95-B55 twin-engine airplane, N77RY, was destroyed when it impacted terrain while maneuvering following a loss of control near Oak Grove, Louisiana. The airplane was registered to and operated by the pilot. The instrument rated private pilot, who was the sole occupant, was fatally injured. Instrument meteorological conditions prevailed, and a flight plan was not filed for the 14 Code of Federal Regulations Part 91 personal flight. The flight originated from a private airstrip near Avon, Mississippi, approximately 0955, and was destined for Monroe, Louisiana.

According to local law enforcement officials, on January 4, 2002, approximately 0630, the pilot flew the accident airplane from Monroe to a private hunting ranch near Avon. The pilot was scheduled to return from the ranch on January 6, 2002. According to one of the family members, the pilot was concerned with the deteriorating weather conditions and elected to fly his aircraft back to Monroe before the weather got worse. The pilot then was going to drive his truck back to the ranch.

Two witnesses, who were traveling in a vehicle on state highway 585 reported that they observed the "brown twin-engine plane" as it crossed the highway. The airplane was traveling in a southwest direction, and they "notice[d] the unusual position of the plane flying. The manner in which it was flying looked sideways...The altitude look[ed] approx. 200-300 ft."

A witness, who was located north of the private Costello Airport (2LA7) north of Oak Grove, reported that approximately 1000, he heard the plane fly over his house and stepped outside of the house to see who it was. He observed the "Baron flying south at app. 300 - 350 ft above the ground. The wings were level. It was flying at reasonable speed. I thought it was Costello's Baron. I was curious to know why he was flying so low."

Another witness, who was located in an office at the Costello Airport, stated that he heard the airplane over fly the airport at what sounded like a "low altitude." The witness went outside and observed the airplane approximately 1/4 of a mile southeast of the airport, at 300 feet agl, in a steep left bank. The airplane then entered a spin, rotated 1-1.5 times and impacted the ground. The witness reported that the cloud base was approximately 500 feet agl.

Personnel information

The pilot held a private pilot certificate with airplane single-engine and multi-engine land and instrument ratings. He was issued a third class medical certificate on July 10, 2000, with a limitation to wear corrective lenses. According to FAA records, the pilot listed a total of 1,509 hours of flight time on his last medical application. According to an insurance form, dated May 14, 2001, the pilot reported 1,081 flight hours logged in the Beechcraft Baron. The pilot's logbook was not located during the investigation. The pilot became the registered owner of the airplane in August 1994.

Aircraft information

A review of the aircraft's maintenance records revealed that the aircraft underwent its last annual inspection on November 1, 2001, at a total time of 3,155.1 hours. At the time of the last annual inspection, two Hartzell 3-bladed propellers were installed on the engines in accordance with Supplemental Type Certificate (STC) SA795CE replacing the original 2-bladed Hartzell propellers and changing the basic empty weight and center of gravity to 3,490.5 pounds and 77.65 inches aft of datum, respectively. During the last annual, the right elevator was removed for "reskin and bal[ance]" and was reinstalled "using new inboard bearings...and bushings." The elevator control cables were checked and set, and the rigging and travel were checked.

The left and right 260-horsepower Continental IO-470-L (21) engines were factory remanufactured and zero timed in October 1995 and June 1996, respectively. The left and right engines had accumulated a total of 710.0 and 631.4 hours, respectively, at the time of the accident. At the time of the accident, the airplane had accumulated a total of 3,187.3 hours.

Meteorological information

According to the FAA inspector, who responded to the accident site, the pilot obtained a weather briefing at 0825 from the DeRidder Flight Service Station (FSS), for a flight from Greenville, Mississippi, to Monroe. According to the FAA inspector, visual flight rules (VFR) was not recommended for the route of flight.

At 0953, the weather observation facility at the Monroe Regional Airport (MLU), located approximately 40 nautical miles southwest of the accident site, reported the wind from 040 degrees at 7 knots, visibility 5 statute miles in rain and mist, overcast ceiling 3,300 feet agl, temperature 2 degrees Celsius, dew point 1 degree Celsius, and an altimeter setting of 30.14 inches of mercury.

At 1053, the MLU weather observation facility reported the wind from 060 degrees at 7 knots, visibility 2.5 statute miles in heavy rain and mist, broken clouds at 3,400 feet and 4,600 feet, and overcast ceiling at 5,500 feet, temperature 2 degrees Celsius, dew point 1 degree Celsius, and an altimeter setting of 30.13 inches of mercury.

Airport information

The accident site was 1/4 mile southeast of the private Costello Airport, which featured a 3,500-foot paved runway 1-19. The private airport incorporated runway edge lights, a wind sock, and a global positioning system (GPS) approach for each runway.

Wreckage and impact information

The airplane came to rest upright in a cotton field located at latitude 32 degrees 57 minutes 49 seconds north and longitude 91 degrees 25 minutes and 01 seconds west. A review of photographs taken by local law enforcement personnel revealed no ground impact marks except in the immediate vicinity of the propellers and under the nose. The smell of fuel was evident at the accident site and a rainbow sheen was evident in the water that was between the cotton field rows. The left wing remained attached to the fuselage and sustained impact damage from the bottom side upward. The right wing spar was separated from the fuselage; however, the wing remained attached to the fuselage via control cables. The right wing also sustained impact damage from the bottom side upward to a lesser extent than the left wing. The cockpit and cabin area sustained impact damage upward from the bottom. The nose, cockpit and fuselage also sustained some aft crushing. The instrument panel was found laying horizontally over the nose. The throw-over control yoke was separated at its pivot point and at the yoke mount. The yoke was also separated into three pieces. There were no shoulder harnesses installed in the aircraft. The empennage was intact and attached to the fuselage, and was angled upward approximately 35 degrees from the ground and canted approximately 15 degrees to the left. The engines remained attached to their wings; however, they were both canted to the right when viewed from behind. Both propellers were separated from the engine crankshafts just aft of the propeller mounting flanges. Both fracture surfaces displayed 45-degree shear lips. The left propeller displayed one blade that was bent aft with light leading edge rubbing at the tip, another blade was slightly bent, and the third blade displayed minor damage. The left propeller blades did not appear to be in the feathered position. The right propeller displayed two blades that were twisted toward low pitch, bent aft, and had leading edge gouges, and one blade displayed minor damage. The right propeller blades did not appear to be in the feathered position.

Flight control continuity was confirmed from the cabin area to the rudder and elevator. The rudder trim was set at a neutral position, the elevator trim was set approximately 6 degrees tab down, and the aileron trim tab on the left wing was set a

Aircraft

Registration
N77RY
Reported as
Beech 95-B55
Category
Airplane
Serial number
TC-1747
Airframe hours
3,187.3
Engines
Continental IO-470-L, 260 horsepower, reciprocatingContinental IO-470-L (21), 260 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Robert W. Young
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 1, 2001 · 32.2 hours before
Departed
NONE · Avon, MS
Destination
MLU · Monroe, LA
Airport
27A7 · Costello

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
57
Injuries
Fatal
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
March 10, 2000
Seat
Left
Toxicology
Performed
Flight hours
1,611 total · 1,081 in this make and model

Weather

Conditions
Instrument (IMC) · Day
Wind
40° at 7 knots
Visibility
5 statute miles
Lowest ceiling
3,300 ft overcast
Temperature
36 °F, dew point 34 °F
Altimeter
30.13 inHg
Observed at
MLU, 42 nm away

Docket · 28

The files NTSB released with the investigation on December 3, 2002, on NTSB’s docket system: statements, records, photos and specialists’ reports. 13.1 MB in all.

Photo 01 Front View of AirplaneItem 1 · .PDF · 293 KBPhoto 02 Right Side ViewItem 2 · .PDF · 287 KBPhoto 03 Aft View of AirplaneItem 3 · .PDF · 249 KBPhoto 04 Left Side View of AirplaneItem 4 · .PDF · 246 KBPhoto 05 View of Left Wing and EngineItem 5 · .PDF · 302 KBPhoto 06 View of Right Wing and EngineItem 6 · .PDF · 352 KBPhoto 07 View of Left EngineItem 7 · .PDF · 369 KBPhoto 08 Underside of Left WingItem 8 · .PDF · 314 KBPhoto 09 Right PropellerItem 9 · .PDF · 488 KBPhoto 10 Left PropellerItem 10 · .PDF · 497 KBPhoto 11 View of Left EngineItem 11 · .PDF · 282 KBPhoto 12 View of Right EngineItem 12 · .PDF · 264 KBPhoto 13 View of Nose of AirplaneItem 13 · .PDF · 330 KBPhoto 14 View of Throttle QuadrantItem 14 · .PDF · 316 KBPhoto 15 View of Left Engine Crankshaft FractureItem 15 · .PDF · 228 KBPhoto 16 View of Right Engine Crankshaft FractureItem 16 · .PDF · 200 KBWitness Statments (2)Item 17 · .PDF · 150 KBWitness StatementItem 18 · .PDF · 75 KBPilot Information (provided by insurance)Item 19 · .PDF · 68 KBTeledyne Cont. Motors RIGHT engine reportItem 20 · .PDF · 755 KBTeledyne Cont. Motors LEFT engine reportItem 21 · .PDF · 702 KBGPS ReportItem 22 · .PDF · 156 KBMaintenance Records RIGHT ENGINEItem 23 · .PDF · 1.0 MBMaintenance Records LEFT ENGINEItem 24 · .PDF · 888 KBMaintenance Records AIRFRAMEItem 25 · .PDF · 3.6 MBStatement of Party Representatives to NTSB InvestigationItem 26 · .PDF · 462 KBRelease of Aircraft Wreckage, NTSB Form 6120.15Item 27 · .PDF · 54 KBToxicological ReportItem 28 · .PDF · 87 KB

FAA reports on this event · 1

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