ERA25LA375

NTSB accident investigation · Cessna 172 · Punxsutawney, PA · September 29, 2025

Accident · No injuriesClass 4 · LimitedFinal report
Date
September 29, 2025, 19:05 local (23:05 UTC)
Place
Punxsutawney, PA · KN35 - Runway 6
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6703ACessna 172
Defining event
Landing-landing roll: Wildlife encounter (non-bird)
Weather
Visual (VMC) · Day
Status
Completed · report December 4, 2025
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20250929016159A
Case key
201771

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 airplane’s collision with a deer on a runway during landing roll.

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 equipmentCessna 172: 3 casesAll 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

Immediately after touchdown on the runway, the pilot noticed a large deer running in his peripheral vision. The deer contacted the left side of the airplane, which pushed it abruptly toward the left. The pilot steered the airplane to prevent a runway excursion, exited the runway, and parked the airplane. The pilot was unable to exit the pilot’s (left) side door, due to damage preventing it from opening. He exited from the right-side door without issue. The pilot was uninjured. The airplane’s left wing and fuselage were substantially damaged. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N6703A
Reported as
Cessna 172
Category
Airplane
Serial number
28803
Built
1956
Airframe hours
2,143.2
Engine
Continental O-300B, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · September 15, 2024
Departed
N35 · Punxsutawney, PA
Airport
N35 · Punxsutawney Muni, runway 06, 3,003 × 50 ft, asphalt
Equipment
Electronic flight bag or handheld device, ADS-B, Handheld GPS

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
74
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
October 9, 2024
Seat
Left
Restraint
3-point
Flight hours
389.2 total · 347.5 in this make and model · 297.7 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 55 °F
Altimeter
30.16 inHg
Observed at
KDUJ, 13 nm away
METAR
KDUJ 282253Z AUTO 32004KT 10SM CLR 23/13 A3016 RMK AO2 SLP207 T02330133

Docket · 2

The files NTSB released with the investigation on December 4, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 49.3 MB 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.