BFO94LA151

NTSB accident investigation · Grumman G-44 · Nantucket, MA · August 25, 1994

Accident · Minor injuriesLimited investigationFinal report
Date
August 25, 1994, 15:07 local (19:07 UTC)
Place
Nantucket, MA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N1471NGrumman G-44
Weather
Visual (VMC) · Day
Status
Completed · report March 27, 1995
Report
Approved by Office Director
FAA report
19940825023299A
Case key
8971

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 aircraft control. A factor in the accident was the rough water.

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/waterTakeoff - roll/run
Terrain condition - water,roughFactor
Aircraft control - not maintainedPilot in commandCause
Nose overTakeoff - aborted

Analysis

During takeoff, with the airplane 'on the step,' the pilot saw a swell coming towards the airplane from the left. The pilot stated that before he could reduce the power, the airplane veered to the right. He stated aileron input did not seem to upright the airplane so he then reduced the power. He stated the airplane impacted the water on the left side of its nose and then nosed over. Post accident examination of airframe and engines did not reveal any anomalies.

Factual narrative

On August 25, 1994, at 1520 eastern daylight time, a Grumman G-44, N1471N, impacted the water during takeoff from Madaket Harbor, Nantucket, Massachusetts. The pilot received minor injuries. The amphibian airplane was substantially damaged. Visual meteorological conditions prevailed at the time of the accident. The flight was conducted under 14 CFR Part 91.

The pilot reported that the takeoff began without incident. He stated, "Transition to the step was smooth...Once on the step there was no indication of engine trouble or control problems. Just prior to lifting off the water, out of the corner of my left eye, I spotted some contrary water what looked to be to me some kind of swell and decided to pull the power, but before I could do so, the plane veered extremely to the right. Attempts to level the plane with opposite aileron was not responsive."

The pilot stated that he "...pulled the power back..." and "...was able to keep the plane from rolling completely over." He stated the airplane's left side of the nose impacted the water and the airplane nosed over.

Post accident examination of the airframe and engines did not reveal any anomalies.

Aircraft

Registration
N1471N
Reported as
Grumman G-44
Category
Airplane
Serial number
1471N
Airframe hours
6,176
Engine
Lycoming GO-480, 270 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Strange Bird Inc
Registered owner
Strange Bird Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 2, 1994 · 4 hours before
Departed
HTO · East Hampton, NY
Destination
HTO · NY

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
47
Certificates
Flight engineer, Private
Airplane ratings
Multi-engine land, Single-engine sea, Multi-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,498 total · 191 in this make and model · 1,145 as pilot in command · 50 in the last 90 days · 24 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 10 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
ACK, 1 nm away

FAA reports on this event · 1

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