CHI95LA210

NTSB accident investigation · Beech 76 · Wheeling, IL · July 6, 1995

Accident · No injuriesLimited investigationFinal report
Date
July 6, 1995, 17:50 local (22:50 UTC)
Place
Wheeling, IL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N60078Beech 76
Weather
Visual (VMC) · Day
Status
Completed · report March 6, 1996
Report
Approved by Office Director
FAA report
19950706016679A
Case key
9934

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 dual student's inadequate compensation for the wind conditions, and the CFI's inadequate supervision of the flight. A factor associated with the accident was the gusty crosswind condition.

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
Weather condition - crosswindFactor
Compensation for wind conditions - inadequateDual studentCause
Supervision - inadequatePilot in command(cfi)Cause
Main gear collapsedLanding - flare/touchdown
Landing gear,main gear - overload
On ground/water collision with objectLanding - roll
Object - runway light

Analysis

The pilots reported the left main gear collapsed on touchdown. The airplane veered to the left side of the runway where it contacted a runway light. Witnesses stated the airplane was too high and fast during the landing approach. They stated the airplane landed hard and bounced prior to veering off the left side of the runway. Inspection of the landing gear revealed an overload failure. The landing was being made on runway 16 with winds from 250 degrees at 12 knots gusting to 25 knots.

Factual narrative

On July 6, 1995, at 1750 central daylight time (cdt), a Beech 76, N60078, experienced a hard landing and subsequent collision with a runway light while landing on runway 16 (5,137' x 100') at the Palwaukee Airport, Wheeling, Illinois. The 14 CFR Part 91 instructional flight was operating on a VFR flight plan in visual meteorological conditions. The certificated flight instructor (CFI) and private (student) pilot were not injured. The airplane was substantially damaged. The flight originated from Palwaukee Airport at 1700 cdt.

In their written statements, both pilots stated the airplane was crabbed during the approach to compensate for the crosswind. On short final the airplane was transitioned to the "wing low method." They reported that upon touchdown, the left main landing gear failed. The CFI then took control of the airplane and applied full right rudder. The airplane veered to the left side of the runway where it contacted a runway light, puncturing the fuel tank.

Local winds reported at the time of the accident were from 250 degrees at 12 knots gusting to 25 knots.

During a telephone interview with the IIC, controller in the Palwaukee Air Traffic Control Tower stated the airplane appeared too high and fast during the landing approach. It dropped onto the runway and bounced prior to veering to the left side of the runway.

Inspection of the airplane by a Federal Aviation Administration Inspector disclosed the landing gear appeared to have filed due to overload.

Aircraft

Registration
N60078
Reported as
Beech 76
Category
Airplane
Serial number
ME-139
Airframe hours
3,445
Engine
Lycoming O-360-A1G6D, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Gary C. Mitchell
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 16, 1995 · 23 hours before
Departed
PWK
Airport
PWK · Palwaukee, runway 16, 5,137 × 100 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
24
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
1,370 total · 7 in this make and model · 1,265 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 12 knots, gusting 25
Visibility
15 statute miles
Lowest ceiling
7,000 ft broken
Temperature
75 °F
Altimeter
29.00 inHg
Observed at
PWK

FAA reports on this event · 1

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