20150207001599I

Incident · Minor damage

FAA incident report · Gulfstream Aerospace G-IV · Eagle, CO · February 7, 2015

Date
February 7, 2015 · 21:32 local
Place
Eagle, CO
Airport
Eagle County Regional
Phase of flight
Takeoff: Departure Roll
Operating rules
General operating rules (Part 91)
Damage
Minor damage
Aircraft
N701DB
NTSB investigation
NTSBCEN15IA139
Reported as
Gulfstream Aerospace G-IV
Reported engine
Rolls-Royce TAY-611SER
People aboard
7
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Airline transport
Pilot’s flight hours
5,600 total2,400 in this make and model53 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

The aircraft had been flown from las vegas to Eagle earlier on the evening of February 7, 2015 to pick up the aircraft owner and his guests (5 passengers total). The flight was being conducted under part 91. The aircraft was under a part 135 operator fair wind air charter. The pilots reported nothing out of the ordinary for the flight into Eagle. After picking up their passengers the pilots attempted the first take off from Eagle en route to burbank CA. The time was 2130 local mountain standard time). The first take off was aborted at approximately 40 to 50 knots into the takeoff roll. The pilots stated that a master caution fault illuminated. They exited the runway and investigated the fault. They determined that it was due to and engine over temperature indication that was common occurrence from taking off of high altitude airports with auto throttle activated.

They taxied back to the end of the runway to begin another takeoff. He reported that as the airplane accelerated through approximately 75 knots, the triple chime/master warning activated again.

He observed that the engine low pressure (lp) turbine speed indicated within the yellow arc. He subsequently reduced engine power slightly in order to return the lp turbine speed to the white arc

(Normal operating range). The pilot continued the takeoff. They did not use the auto throttle during the second take off attempt. The aircraft accelerated normally through V1 and at vr (rotation speed) the pilot stated he pulled back on the yolk to begin the takeoff and the aircraft did not respond to the control input. He stated he began an aborted takeoff procedure at that point at approximately 139 knots of speed. The pilot stated he applied reverse thrust and maximum braking. The copilot stated he deployed the spoilers and dropped the flaps to the full down position. The aircraft came to a stop on the runway. The pilots contacted the tower. Fire equipment and personnel were sent to the aircraft now at the end of the runway (runway 25). The aircraft brakes were hot due to the braking action from takeoff speed. The right main brake assembly caught fire and was extinguished immediately. The passengers were evacuated from the aircraft.

As the FAA filed it

THE AIRCRAFT HAD BEEN FLOWN FROM LAS VEGAS TO EAGLE EARLIER ON THE EVENING OF FEBRUARY 7, 2015 TO PICK UP THE AIRCRAFT OWNER AND HIS GUESTS (5 PASSENGERS TOTAL). THE FLIGHT WAS BEING CONDUCTED UNDER PART 91. THE AIRCRAFT WAS UNDER A PART 135 OPERATOR FAIR WIND AIR CHARTER. THE PILOTS REPORTED NOTHING OUT OF THE ORDINARY FOR THE FLIGHT INTO EAGLE. AFTER PICKING UP THEIR PASSENGERS THE PILOTS ATTEMPTED THE FIRST TAKE OFF FROM EAGLE EN ROUTE TO BURBANK CA. THE TIME WAS 2130 LOCAL MOUNTAIN STANDARD TIME). THE FIRST TAKE OFF WAS ABORTED AT APPROXIMATELY 40 TO 50 KNOTS INTO THE TAKEOFF ROLL. THE PILOTS STATED THAT A MASTER CAUTION FAULT ILLUMINATED. THEY EXITED THE RUNWAY AND INVESTIGATED THE FAULT. THEY DETERMINED THAT IT WAS DUE TO AND ENGINE OVER TEMPERATURE INDICATION THAT WAS COMMON OCCURRENCE FROM TAKING OFF OF HIGH ALTITUDE AIRPORTS WITH AUTO THROTTLE ACTIVATED.

THEY TAXIED BACK TO THE END OF THE RUNWAY TO BEGIN ANOTHER TAKEOFF. HE REPORTED THAT AS THE AIRPLANE ACCELERATED THROUGH APPROXIMATELY 75 KNOTS, THE TRIPLE CHIME/MASTER WARNING ACTIVATED AGAIN.

HE OBSERVED THAT THE ENGINE LOW PRESSURE (LP) TURBINE SPEED INDICATED WITHIN THE YELLOW ARC. HE SUBSEQUENTLY REDUCED ENGINE POWER SLIGHTLY IN ORDER TO RETURN THE LP TURBINE SPEED TO THE WHITE ARC

(NORMAL OPERATING RANGE). THE PILOT CONTINUED THE TAKEOFF. THEY DID NOT USE THE AUTO THROTTLE DURING THE SECOND TAKE OFF ATTEMPT. THE AIRCRAFT ACCELERATED NORMALLY THROUGH V1 AND AT VR (ROTATION SPEED) THE PILOT STATED HE PULLED BACK ON THE YOLK TO BEGIN THE TAKEOFF AND THE AIRCRAFT DID NOT RESPOND TO THE CONTROL INPUT. HE STATED HE BEGAN AN ABORTED TAKEOFF PROCEDURE AT THAT POINT AT APPROXIMATELY 139 KNOTS OF SPEED. THE PILOT STATED HE APPLIED REVERSE THRUST AND MAXIMUM BRAKING. THE COPILOT STATED HE DEPLOYED THE SPOILERS AND DROPPED THE FLAPS TO THE FULL DOWN POSITION. THE AIRCRAFT CAME TO A STOP ON THE RUNWAY. THE PILOTS CONTACTED THE TOWER. FIRE EQUIPMENT AND PERSONNEL WERE SENT TO THE AIRCRAFT NOW AT THE END OF THE RUNWAY (RUNWAY 25). THE AIRCRAFT BRAKES WERE HOT DUE TO THE BRAKING ACTION FROM TAKEOFF SPEED. THE RIGHT MAIN BRAKE ASSEMBLY CAUGHT FIRE AND WAS EXTINGUISHED IMMEDIATELY. THE PASSENGERS WERE EVACUATED FROM THE AIRCRAFT.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.