Allentown - New York

All positions at LaGuardia Tower were combined to the local control position from 0011 EST until after the accident. At about 0430 EST, ground personnel in 'Vehicle 1277' (communicating on ground control frequency), were cleared on runway 13/31 to perform 'lighting maintenance.' Later, during repair of centerline lights and while N117FJ was inbound to the airport, Vehicle 1277 stalled on runway 13/31. Personnel of Vehicle 1277 attempted to restart the vehicle, but were unable, so they shut off all vehicle lights to reduce electrical load, and again attempted to restart the vehicle, but to no avail. At 0507 (during darkness), N117FJ made initial call to the tower for landing. The controller acknowledged the call, scanned runway 13/31, did not see Vehicle 1277, and cleared N117FJ to land on runway 31. At 0510, personnel of Vehicle 1277 observed N117FJ in the approach/landing phase and radioed ground controller that they were stuck on the runway. The controller then radioed, 'go-around, aircraft on the runway go-around, aircraft on the runway go-around, seven fox juliet go-around.' Moments later, N117FJ impacted Vehicle 1277. The FAA ATC Handbook stated, 'Ensure that the runway to be used is clear of all known ground vehicles, equipment, and personnel before a departing aircraft starts takeoff or a landing aircraft crosses the runway threshold.'

Flight / Schedule

Allentown - New York

Aircraft

Gulfstream GII

Registration

N117FJ

MSN

229

Year of Manufacture

1978

Operator

PAB Aviation

Date

March 25, 1997 at 05:10 AM

Type

CRASH

Flight Type

Charter/Taxi (Non Scheduled Revenue Flight)

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Crash Location

New York-LaGuardia New York

Region

North America • United States of America

Crash Cause

Human factor

Narrative Report

On March 25, 1997 at 05:10 AM, Allentown - New York experienced a crash involving Gulfstream GII, operated by PAB Aviation, with the event recorded near New York-LaGuardia New York.

The flight was categorized as charter/taxi (non scheduled revenue flight) and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.

4 people were known to be on board, 0 fatalities were recorded, 4 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 2, crew fatalities: 0, passengers on board: 2, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. All positions at LaGuardia Tower were combined to the local control position from 0011 EST until after the accident. At about 0430 EST, ground personnel in 'Vehicle 1277' (communicating on ground control frequency), were cleared on runway 13/31 to perform 'lighting maintenance.' Later, during repair of centerline lights and while N117FJ was inbound to the airport, Vehicle 1277 stalled on runway 13/31. Personnel of Vehicle 1277 attempted to restart the vehicle, but were unable, so they shut off all vehicle lights to reduce electrical load, and again attempted to restart the vehicle, but to no avail. At 0507 (during darkness), N117FJ made initial call to the tower for landing. The controller acknowledged the call, scanned runway 13/31, did not see Vehicle 1277, and cleared N117FJ to land on runway 31. At 0510, personnel of Vehicle 1277 observed N117FJ in the approach/landing phase and radioed ground controller that they were stuck on the runway. The controller then radioed, 'go-around, aircraft on the runway go-around, aircraft on the runway go-around, seven fox juliet go-around.' Moments later, N117FJ impacted Vehicle 1277. The FAA ATC Handbook stated, 'Ensure that the runway to be used is clear of all known ground vehicles, equipment, and personnel before a departing aircraft starts takeoff or a landing aircraft crosses the runway threshold.'

Aircraft reference details include registration N117FJ, MSN 229, year of manufacture 1978.

Fatalities

Total

0

Crew

0

Passengers

0

Other

0

Crash Summary

All positions at LaGuardia Tower were combined to the local control position from 0011 EST until after the accident. At about 0430 EST, ground personnel in 'Vehicle 1277' (communicating on ground control frequency), were cleared on runway 13/31 to perform 'lighting maintenance.' Later, during repair of centerline lights and while N117FJ was inbound to the airport, Vehicle 1277 stalled on runway 13/31. Personnel of Vehicle 1277 attempted to restart the vehicle, but were unable, so they shut off all vehicle lights to reduce electrical load, and again attempted to restart the vehicle, but to no avail. At 0507 (during darkness), N117FJ made initial call to the tower for landing. The controller acknowledged the call, scanned runway 13/31, did not see Vehicle 1277, and cleared N117FJ to land on runway 31. At 0510, personnel of Vehicle 1277 observed N117FJ in the approach/landing phase and radioed ground controller that they were stuck on the runway. The controller then radioed, 'go-around, aircraft on the runway go-around, aircraft on the runway go-around, seven fox juliet go-around.' Moments later, N117FJ impacted Vehicle 1277. The FAA ATC Handbook stated, 'Ensure that the runway to be used is clear of all known ground vehicles, equipment, and personnel before a departing aircraft starts takeoff or a landing aircraft crosses the runway threshold.'

Cause: Human factor

Occupants & Outcome

Crew On Board

2

Passengers On Board

2

Estimated Survivors

4

Fatality Rate

0.0%

Known people on board: 4

Operational Details

Schedule / Flight

Allentown - New York

Operator

PAB Aviation

Flight Type

Charter/Taxi (Non Scheduled Revenue Flight)

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Region / Country

North America • United States of America

Aircraft Details

Aircraft

Gulfstream GII

Registration

N117FJ

MSN

229

Year of Manufacture

1978