CHI93LA271

NTSB accident investigation · Beech A36 · Fowlerville, MI · July 22, 1993

Accident · No injuriesLimited investigationFinal report
Date
July 22, 1993, 08:00 local (12:00 UTC)
Place
Fowlerville, MI
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N211BBBeech A36
Weather
Visual (VMC) · Day
Status
Completed · report July 25, 1994
Report
Approved by Office Director
FAA report
19930722025089A
Case key
9247

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-in-command's (CFI) delay in aborting the takeoff.

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.

OverrunTakeoff - aborted
Aborted takeoff - delayedPilot in command(cfi)Cause
Ground loop/swerve - intentional
Landing gear,main gear - collapsed
On ground/water encounter with terrain/waterTakeoff - aborted
Terrain condition - berm

Analysis

The private pilot and CFI stated they selected runway 36 (2,000' long, grass) for departure due to wind conditions. They stated they used short/soft field takeoff techniques, and their calculations indicated a takeoff roll of 1,200'. The pilot aborted the attempted takeoff after about 1,400 feet. He reported he intentionally groundlooped the airplane in an attempt to avoid a berm located off the departure end of the runway. The right wing struck the berm and the right main landing gear collapsed. Both pilots reported the winds were out of 330 degrees at 5 knots. Runway 27 (3,040' long, grass) was available.

Factual narrative

On July 22, 1993, at 0800 eastern daylight time, a Beech A36, N211BB, veered off the left side of the runway during an aborted takeoff at Fowlerville, Michigan. The airplane sustained substantial damage. The private pilot and certificated flight instructor (CFI) reported no injuries. Visual meteorological conditions prevailed for the instructional flight, no flight plan was filed. The flight operated under 14 CFR Part 91, and the accident occurred during the attempted takeoff.

The private pilot stated the dual instructional flight originated from Flint, Michigan about 0730. After some instrument instruction, the CFI initiated a simulated engine failure. The pilot reported he performed emergency procedures per the handbook. The emergency procedure terminated in a full stop landing on Runway 9 (3,040' X 110', grass) at Maple Grove Airport in Fowlerville.

The private pilot reported they reviewed short/soft field procedures while they backtaxied to utilize the full length of Runway 36 (2,000' x 100', grass). The pilots calculated their takeoff distance to be 1,200'. The CFI stated they planned to abort the takeoff "...if the aircraft was not ready to fly by the time we reached the wind sock..." located about 1,400 feet down the runway.

Both pilots stated the full length of the runway was used and they confirmed full power (normal engine instrument indications) and appropriate back pressure. The CFI reported "...as we approached the windsock...the nosewheel should have been out of the grass. It was not. At that time Neil pulled the power to idle to abort the takeoff. As we were slowing down, I knew it would be close, so I pulled the mixture to idle cutoff and Neil retracted the flaps. When we were about 200' from the end I told Neil to ground loop the airplane... ." The private pilot stated the airplane was "...groundlooped in a final attempt to...prevent/minimize damage...earth berm at end of runway." As the airplane swerved off the left side of the runway, the right wing hit the dirt berm and the right main landing gear collapsed.

The private pilot stated they selected Runway 36 for departure because of wind conditions. Both pilots reported the winds were out of 330 degrees at 5 knots.

Aircraft

Registration
N211BB
Reported as
Beech A36
Category
Airplane
Serial number
652
Engine
Continental IO-520, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Nw Flying Corp.
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · October 31, 1992
Departed
65G
Airport
65G · Maple Grove, runway 36, 2,000 × 100 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
24
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
1,159 total · 12 in this make and model · 990 as pilot in command · 146 in the last 90 days · 70 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 5 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
55 °F

FAA reports on this event · 1

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