NYC90FA104

NTSB accident investigation · Short Brothers SD3-60-200 · Jamaica, NY · May 11, 1990

Accident · No injuriesField investigationFinal report
Date
May 11, 1990, 12:25 local (16:25 UTC)
Place
Jamaica, NY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N381MQShort Brothers SD3-60-200
Weather
Visual (VMC) · Day
Status
Completed · report September 21, 1992
Report
Approved by Office Director
FAA report
19900511018329A
Case key
36531

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

Pilot factor in that the pilot taxied into a hold position that was too close to a departing B-747, which resulted in the a/c being blown into a blast fence. Contributing was the lack of available information from the aircraft manufacturer which would have given the flight crew additional information from which to base their decision on the placement of the airplane behind the departing 747.

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.

Propeller blast or jet exhaust/suctionTaxi - to takeoff
Distance - inadequatePilot in commandCause
Lack of total experience in type of aircraftPilot in commandCause
Aircraft control - not possiblePilot in commandCause
Lack of total experience in type of aircraftCopilot/second pilotCause
Flight manuals - inadequateManufacturerCause
Inadequate initial trainingPilot in commandFactor
Inadequate initial trainingPilot in commandFactor
On ground/water collision with objectTaxi - to takeoff
Object - fenceFactor

Analysis

Flight 335 a SD3-60 was cleared to taxi into position and hold behind a departing B-747-400. As flight 335 taxied forward of the hold line. The pilot lost control of the airplane and was blown into the blast fence by the thrust of the departing airplane. The PIC had 44 hours in type with 10 hours as PIC and had previously been an ATR-42 f/o. the SIC had 49 hours in type and came from general aviation. Short brothers, the manufacuturer was queried as to the effect of high velocity wind on the airplane. They stated a wind of approximately 70 KTS perpendicular to the fuselage could upset the airplane. This information was not available to the pilots in the flight manual or the operator. The company had a crew paring policy prohibiting the pairing of two low time crewmembers together. This was waived by the vp flight for the crew only positioning flight.

Aircraft

Registration
N381MQ
Reported as
Short Brothers SD3-60-200
Category
Airplane
Serial number
SH3703
Engine
P&W PT6A-65AR, 1,425 horsepower, turbo prop
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
Command Airways, doing business as American Eagle
Registered owner
U.S. West Financial Services
Airworthiness certificate
Standard, Normal
Departed
JFK · Jamaica, NY
Destination
POU · Poughkeepsie, NY
Flight plan
IFR
Airport
JFK · John F. Kennedy

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
33
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
3,800 total · 44 in this make and model · 1,965 as pilot in command · 46 in the last 90 days · 33 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 22 knots
Visibility
20 statute miles
Lowest ceiling
4,800 ft broken
Temperature
54 °F, dew point 39 °F
Altimeter
29.00 inHg
Observed at
JFK, 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.