CHI95LA252

NTSB accident investigation · Stevens Acro II · Oshkosh, WI · July 31, 1995

Accident · No injuriesLimited investigationFinal report
Date
July 31, 1995, 09:30 local (14:30 UTC)
Place
Oshkosh, WI
Injuries
5 uninjured
Phase of flight
Taxi
Aircraft
N40LFStevens Acro IIN5542RCessna 172F
Weather
Visual (VMC) · Day
Status
Completed · report May 17, 1996
Report
Approved by Office Director
Case key
9971

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

the failure of the pilot of the Acro II, N40LF, to maintain clearance from the Cessna 172, N5542R.

the failure of the pilot of the Acro II, N40LF, to maintain clearance from the Cessna 172, N5542R.

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.

Collision between aircraft (other than midair)Taxi - from landing
Clearance - not maintainedPilot in commandCause
Collision between aircraft (other than midair)Taxi - from landing
Clearance - not maintainedPilot of other aircraftCause

Analysis

The pilot of the Acro, N40LF, reported that at the request of the control tower he landed mid-point on the runway, and behind the Cessna 172, N5542R. During the ground roll, the Acro impacted the right wing of the Cessna. The pilot of the Acro stated 'forward visibility is very restrictive in this model with the tail down.' The pilot of the Cessna reported that he was taxiing on the runway after landing. He was about to make a left turn off the runway when the Acro impacted his airplane's right wing.

The pilot of the Acro, N40LF, reported that at the request of the control tower he landed mid-point on the runway, and behind the Cessna 172, N5542R. During the ground roll, the Acro impacted the right wing of the Cessna. The pilot of the Acro stated 'forward visibility is very restrictive in this model with the tail down.' The pilot of the Cessna reported that he was taxiing on the runway after landing. He was about to make a left turn off the runway when the Acro impacted his airplane's right wing.

Factual narrative

See narrative for CHI95-L-A252A.

On July 31, 1995, at 0930 central daylight time (cdt), an amateur built Acro II, N40LF, taxied into the wing of a Cessna 172, N5542R, while both were taxiing on runway 27 at Oshkosh, Wisconsin. The Acro II sustained minor damage, while the Cessna received substantial damage. The pilot of the Acro II, the pilot of the Cessna, and three passengers in the Cessna reported no injuries. The accident occurred in visual meteorological conditions. Neither airplane had filed a flight plan. The Acro II had departed Dodge County Airport, Wisconsin at 0900 cdt. The Cessna had departed Dakota, Illinois, at 0900 cdt.

The pilot of the Acro, N40LF, reported he landed behind the Cessna 172, N5542R, on runway 27 (6,180' x 150'). He stated that at the request of the control tower, he landed mid-point on the runway. During the ground roll, the Acro impacted the right wing of the Cessna. The pilot stated, "forward visibility is very restrictive in this model with the tail down."

The pilot of the Cessna reported he was taxiing the airplane on runway 27 after landing. He stated that he was about to make a left turn off the runway when the Acro impacted his airplane's right wing.

Aircraft · 2

Registration
N40LF
Reported as
Stevens Acro II
Category
Airplane, amateur-built
Serial number
3
Airframe hours
335
Engine
Lycoming O-320, 160 horsepower, reciprocating
Damage
Minor damage
Flight
Personal · Part 91
Registered owner
Lemoyne E. Farnsworth
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · March 1, 1995
Departed
UNU · Dodge County, WI
Destination
OSH
Airport
OSH · Wittman Regional, runway 27, 6,180 × 150 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.

Registration
N5542R
Reported as
Cessna 172F
Category
Airplane
Serial number
17253126
Airframe hours
4,844
Engine
Continental O-300-D, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Ronald K. Dobnink
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 7, 1995 · 103 hours before
Departed
C86 · Dakota, IL
Destination
OSH
Airport
OSH · Wittman Regional, runway 27, 6,180 × 150 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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N40LF
Age
71
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Rear
Flight hours
2,100 total · 335 in this make and model · 2,100 as pilot in command · 20 in the last 90 days · 8 in the last 30 days
Role
Pilot, aircraft N5542R
Age
35
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
190 total · 90 in this make and model · 150 as pilot in command · 6 in the last 90 days · 6 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 10 knots
Visibility
4 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 73 °F
Altimeter
30.00 inHg
Observed at
OSH

FAA reports on this event · 2

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