NYC91LA253

NTSB accident investigation · North American T-6G · Manchester, NH · September 29, 1991

Accident · No injuriesLimited investigationFinal report
Date
September 29, 1991, 15:40 local (19:40 UTC)
Place
Manchester, NH
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3167GNorth American T-6G
Weather
Visual (VMC) · Day
Status
Completed · report May 5, 1993
Report
Approved by Office Director
FAA report
19910929043529A
Case key
37026

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 control. A factor was the unforecasted strong cross winds.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterLanding - roll
Weather condition - unfavorable windFactor
Aircraft control - not maintainedPilot in commandCause

Analysis

During a daylight approach the pilot experienced stronger than forecasted crosswinds. During the landing roll the pilot lost control and veered abruptly left causing the left main landing gear to collapse and resulting in substantial damage to the airplane. Winds were from 310 degrees at 8 knots gusting to 14 knots. Tower personnel were preparing to shift from runway 17 to runway 35 when the accident occurred.

Aircraft

Registration
N3167G
Reported as
North American T-6G
Category
Airplane
Serial number
49-3272
Airframe hours
6,529
Engine
P&W R-1340, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Albert Costa
Registered owner
Albert Costa
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 15, 1991
Departed
MHT · Manchester, NH
Airport
MHT · Grenier, runway 17, 7,001 × 150 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
60
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
742 total · 675 as pilot in command · 18 in the last 90 days · 12 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 8 knots, gusting 14
Visibility
20 statute miles
Lowest ceiling
10,000 ft overcast
Temperature
64 °F, dew point 41 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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

Other investigations on N3167G · 1

Matched to the same aircraft by N-number and date.