CEN13CA337

NTSB accident investigation · Stiegelmeyer John R Vans RV-7A · Vinton, IA · June 8, 2013

Accident · No injuriesData collectionFinal report
Date
June 8, 2013, 12:30 local (17:30 UTC)
Place
Vinton, IA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N717JRStiegelmeyer John R Vans RV-7A
Defining event
Landing: Wildlife encounter (non-bird)
Weather
Visual (VMC) · Day
Status
Completed · report August 13, 2013
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA Des Moines FSDO
FAA report
20130608025579A
Case key
87152

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 inadvertent collision with a deer during landing.

Findings · 1

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Object/animal/substance: animal(s)/bird(s)Environmental issues › Physical environment · Effect on operationStiegelmeyer John R VANS RV-7A: 1 caseAll aircraft: 358 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

According to the pilot, during a day landing at a non-tower-controlled airport, the airplane had just touched down and was traveling at about 60 mph when the pilot saw four deer running across the runway. He reported that he had no time to react and could not avoid hitting one of the deer. The collision resulted in a rupture of the fuel cell in the wing, and substantial damage to the wing spar, engine compartment firewall, and lower fuselage.

Factual narrative

According to the pilot, during a day landing at a non-tower-controlled airport, the airplane had just touched down and was traveling at about 60 mph when the pilot saw four deer running across the runway. He reported that he had no time to react and could not avoid hitting one of the deer. The collision resulted in a rupture of the fuel cell in the wing, and substantial damage to the wing spar, engine compartment firewall, and lower fuselage.

Aircraft

Registration
N717JR
Reported as
Stiegelmeyer John R Vans RV-7A
Category
Airplane, amateur-built
Serial number
70938
Airframe hours
167
Engine
Subaru ALL MDLS A/B, 400 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · September 1, 2012 · 20 hours before
Departed
IOW · Iowa City, IA
Destination
VTI · Vinton, IA
Airport
VTI · Vinton Veterans Memorial, runway 16, 2,500 × 60 ft, asphalt

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
71
Injuries
None
Certificates
Airline transport, Flight engineer, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
November 17, 2012
Seat
Left
Flight hours
17,800 total · 171 in this make and model · 4,671 as pilot in command · 7 in the last 90 days · 3 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 52 °F
Altimeter
29.93 inHg
Observed at
KVTI

Docket · 1

The files NTSB released with the investigation on August 5, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 434 KB in all.

FAA reports on this event · 1

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