NYC90DNE01

NTSB accident investigation · North American T-28B · New Braintree, MA · October 28, 1989

Accident · No injuriesFinal report
Date
October 28, 1989, 14:10 local (19:10 UTC)
Place
New Braintree, MA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N504GHNorth American T-28B
Weather
Visual (VMC) · Day
Status
Completed · report September 9, 1992
Report
Approved by Office Director
FAA report
19891028043579A
Case key
36508

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 failure of the nose gear, which failed to retract with the main landing gear after takeoff; the gear was observed to be misaligned, and collapsed during the aircraft's touchdown.

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.

Airframe/component/system failure/malfunctionTakeoff - initial climb
Landing gear,nose gear - failure,totalCause
Nose gear collapsedLanding - flare/touchdown

Analysis

The pilot stated that when he retracted the landing gear after takeoff, he did not get a 'nose gear up' indication. The gear was cycled and ground observers reported that the nose gear appeared to have 'rotated out of proper orientation.' The nose gear collapsed upon touchdown. The cause of the nose gear malfunction was not determined.

Aircraft

Registration
N504GH
Reported as
North American T-28B
Category
Airplane
Serial number
138140
Engine
Wright R-1820-86B, 1,425 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Leonard A. Tanner
Registered owner
Tan-Air Ltd
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · June 1, 1989
Destination
8B5 · New Braintree, MA
Airport
8B5 · Tanner-Hiller, runway 6, 2,810 × 40 ft, dirt

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
65
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
13,000 total · 236 in this make and model

Weather

Conditions
Visual (VMC) · Day
Lowest ceiling
None

FAA reports on this event · 1

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