SEA08CA205

NTSB accident investigation · Diamond DA40F · Provo, UT · September 20, 2008

Accident · No injuriesData collectionFinal report
Date
September 19, 2008, 22:45 local (Sep 20, 2008, 04:45 UTC)
Place
Provo, UT
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N420FPDiamond DA40F
Defining event
Enroute-cruise: Birdstrike
Weather
Visual (VMC) · Night
Status
Completed · report November 10, 2008
Report
Approved by Office Director
Parties
FAA FSDO
Case key
68965

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

An in-flight collision with a bird.

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 · Contributed to outcomeDiamond Aircraft Ind DA40 F: 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

During an instructional cross-country flight at a cruise altitude of 8,500 feet mean sea level (msl), a bird impacted the leading edge of the airplane's right wing. The certified flight instructor (CFI) reported the airplane remained controllable, but had a tendency to roll to the right and he elected to land at a nearby airport. Examination of the airplane revealed structural damage to the right wing, approximately 2-3 feet inboard of the wing tip. No preaccident mechanical anomalies with the airplane were reported.

Factual narrative

During an instructional cross-country flight at a cruise altitude of 8,500 feet mean sea level (msl), a bird impacted the leading edge of the airplane's right wing. The certified flight instructor (CFI) reported the airplane remained controllable, but had a tendency to roll to the right and he elected to land at a nearby airport. Examination of the airplane revealed structural damage to the right wing, approximately 2-3 feet inboard of the wing tip. No preaccident mechanical anomalies with the airplane were reported.

Aircraft

Registration
N420FP
Reported as
Diamond DA40F
Category
Airplane
Serial number
40.FC020
Airframe hours
1,022
Engine
Lycoming O-360-A4M, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Utah State University
Registered owner
Utah State University
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 5, 2008
Departed
KU14 · Nephi, UT
Destination
KLGU · Logan, UT
Airport
KPVU · Provo Municipal Airport

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
Flight instructor
Age
30
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1
Seat
Right
Flight hours
558 total · 244 in this make and model · 479 as pilot in command · 89 in the last 90 days · 32 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F