CEN12CA658

NTSB accident investigation · Cessna 175A · Spearfish, SD · September 25, 2012

Accident · No injuriesData collectionFinal report
Date
September 25, 2012, 17:30 local (23:30 UTC)
Place
Spearfish, SD
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N6979ECessna 175A
Defining event
Approach-VFR go-around: Controlled flight into terr/obj (CFIT)
Weather
Visual (VMC) · Day
Status
Completed · report December 19, 2012
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20120925025229A
Case key
85149

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 pilot's delayed decision to abandon the landing attempt, which resulted in the airplane colliding with rising terrain.

Findings · 2

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.

Terrain: mountainous/hilly terrainEnvironmental issues › Physical environment · Ability to respond/compensateCessna 175A: 1 caseAll aircraft: 329 cases

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

While attempting to land at a private airstrip, the pilot thought the airplane was too fast and too high on the first approach, and he elected to perform a go-around. During the second approach, the airplane encountered a crosswind, and the pilot aborted the landing. He applied takeoff power, lowered the flaps, pitched for a climb, and gained altitude. While maneuvering, the airplane encountered a downdraft and rising terrain. The airplane did not appear to be outclimbing the rising terrain, so the pilot decided to attempt a landing on the terrain. During the landing, the airplane struck a roadway berm, which separated the landing gear. The airplane came to rest upright; the pilot and passenger exited the airplane and noticed a small fire. The pilot attempted to extinguish the fire, but was unsuccessful, and the airplane was consumed by fire. The pilot reported that the airplane did not experience any mechanical anomalies that would have precluded normal operation.

Factual narrative

While attempting to land at a private airstrip, the pilot felt the airplane was too fast and too high on the first approach and he elected to perform a go-around. During the second approach, the airplane encountered a crosswind and the pilot aborted the landing. He applied takeoff power, lowered the flaps, pitched for a climb, and gained altitude. While maneuvering, the airplane encountered a downdraft. The airplane did not appear to be outclimbing the rising terrain, so the pilot decided to attempt a precautionary landing. During the landing, the airplane struck a roadway berm which separated the landing gear. The airplane came to rest upright. The pilot and passenger exited the airplane and noticed a small fire. The pilot attempted to extinguish the fire, but was unsuccessful, and the airplane was consumed. The pilot reported that the airplane did not experience any mechanical anomalies that would have precluded normal operation.

Aircraft

Registration
N6979E
Reported as
Cessna 175A
Category
Airplane
Serial number
56479
Airframe hours
1,900
Engine
Cont Motor O-470, 235 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 30, 2012
Departed
SPF · Spearfish, SD
Destination
SPF · Spearfish, SD

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
62
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
September 11, 2011
Seat
Left
Flight hours
1,023 total · 37 in this make and model · 938 as pilot in command · 24 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 20 knots, gusting 20
Visibility
10 statute miles
Lowest ceiling
None
Temperature
68 °F
Altimeter
30.00 inHg

Docket · 2

The files NTSB released with the investigation on October 25, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 841 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.