CEN23LA177

NTSB accident investigation · Bellanca 17-30A · Longville, MN · May 4, 2023

Accident · No injuriesClass 4 · LimitedFinal report
Date
May 4, 2023, 17:01 local (22:01 UTC)
Place
Longville, MN
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8210RBellanca 17-30A
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20230504009239A
Case key
122568

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 failure to maintain directional control during the landing roll with an unexpected windshift, which resulted in a runway excursion.

Findings · 4

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.

Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomeBellanca 17-30A: 3 casesAll aircraft: 1,199 casesProbable cause
Wind: sudden wind shiftEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomeBellanca 17-30A: 1 caseAll aircraft: 114 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotBellanca 17-30A: 17 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedBellanca 17-30A: 8 casesAll aircraft: 3,958 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

The pilot reported that during his landing roll the airplane encountered an unexpected wind shift with quartering tailwind gusts as he decelerated to about 45 miles per hour. The pilot had not yet retracted his flaps and lost directional control of the airplane. The airplane departed the left side of the runway, traversed through the grass, and came to rest in a swale, resulting in substantial damage to the fuselage and engine mount. The pilot did not report any mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N8210R
Reported as
Bellanca 17-30A
Category
Airplane
Serial number
30421
Built
1972
Airframe hours
3,538
Engine
Continental IO-520-K1A, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 7, 2023
Departed
KDTL · Detroit Lakes, MN
Destination
Same as departure
Airport
XVG · Longville Muni, runway 31, 3,549 × 75 ft, asphalt
Equipment
Auto-pilot, Electronic flight bag or handheld device

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
60
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
August 6, 2021
Seat
Left
Restraint
Lap only
Flight hours
475 total · 203 in this make and model · 475 as pilot in command · 6 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
30° at 6 knots, gusting 12
Visibility
10 statute miles
Lowest ceiling
9,500 ft overcast
Temperature
70 °F, dew point 30 °F
Altimeter
29.82 inHg
Observed at
KXVG
METAR
KXVG 042153Z AUTO 03006KT 10SM OVC095 21/M01 A2982 RMK AO2

Docket · 2

The files NTSB released with the investigation on June 29, 2023, on NTSB’s docket system: statements, records, photos and specialists’ reports. 910 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.