Fort Lauderdale - Brooksville

The Rockwell International Sabreliner had just been released from the repair station following several months of maintenance, primarily for structural corrosion control and repair. According to the pilots, they began to taxi away from the repair station. Initially, the brakes and steering were satisfactory, but then failed. The airplane then contacted several other airplanes and a tug with an airplane in tow, before coming to a stop. The airplane incurred substantial damage as a result of the multiple collisions. Neither crewmember heard or saw any annunciations to alert them to a hydraulic system problem. Postaccident examination revealed that there was no pressure in the normal hydraulic system, as expected, and that the auxiliary system pressure was adequate to facilitate emergency braking. Additional examination and testing revealed that the aural warning for low hydraulic system pressure was inoperative, but all other hydraulic, steering, and braking systems functioned properly. Both the pilot and copilot were type-rated in the Sabreliner, and each had approximately 350 hours of flight time in type. Neither crewmember had any time in Sabreliners in the 90 days prior to the accident. Operation of the emergency braking system in the airplane required switching the system on, waiting for system pressure to decrease to 1,700 pounds per square inch (psi), pulling the "T" handle, and then pumping the brake pedals 3 to 5 times. In addition, the system will not function if both the pilot's and copilot's brake pedals are depressed simultaneously. The investigation did not uncover any evidence to suggest the crew turned on the auxiliary hydraulic system, or waited for the system pressure to decrease to 1,700 psi in their attempt to use the emergency braking system.

Flight / Schedule

Fort Lauderdale - Brooksville

Registration

N3RP

MSN

380-42

Year of Manufacture

1976

Operator

Qualint

Date

February 1, 2008 at 03:42 PM

Type

CRASH

Flight Type

Ferry

Flight Phase

Taxiing

Crash Site

Airport (less than 10 km from airport)

Crash Location

Fort Lauderdale-Executive Florida

Region

North America • United States of America

Coordinates

26.1960°, -80.1808°

Crash Cause

Technical failure

Narrative Report

On February 1, 2008 at 03:42 PM, Fort Lauderdale - Brooksville experienced a crash involving Rockwell Sabreliner 75, operated by Qualint, with the event recorded near Fort Lauderdale-Executive Florida.

The flight was categorized as ferry and the reported phase was taxiing at a airport (less than 10 km from airport) crash site.

2 people were known to be on board, 0 fatalities were recorded, 2 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: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is technical failure. The Rockwell International Sabreliner had just been released from the repair station following several months of maintenance, primarily for structural corrosion control and repair. According to the pilots, they began to taxi away from the repair station. Initially, the brakes and steering were satisfactory, but then failed. The airplane then contacted several other airplanes and a tug with an airplane in tow, before coming to a stop. The airplane incurred substantial damage as a result of the multiple collisions. Neither crewmember heard or saw any annunciations to alert them to a hydraulic system problem. Postaccident examination revealed that there was no pressure in the normal hydraulic system, as expected, and that the auxiliary system pressure was adequate to facilitate emergency braking. Additional examination and testing revealed that the aural warning for low hydraulic system pressure was inoperative, but all other hydraulic, steering, and braking systems functioned properly. Both the pilot and copilot were type-rated in the Sabreliner, and each had approximately 350 hours of flight time in type. Neither crewmember had any time in Sabreliners in the 90 days prior to the accident. Operation of the emergency braking system in the airplane required switching the system on, waiting for system pressure to decrease to 1,700 pounds per square inch (psi), pulling the "T" handle, and then pumping the brake pedals 3 to 5 times. In addition, the system will not function if both the pilot's and copilot's brake pedals are depressed simultaneously. The investigation did not uncover any evidence to suggest the crew turned on the auxiliary hydraulic system, or waited for the system pressure to decrease to 1,700 psi in their attempt to use the emergency braking system.

Aircraft reference details include registration N3RP, MSN 380-42, year of manufacture 1976.

Geospatial coordinates for this crash are approximately 26.1960°, -80.1808°.

Fatalities

Total

0

Crew

0

Passengers

0

Other

0

Crash Summary

The Rockwell International Sabreliner had just been released from the repair station following several months of maintenance, primarily for structural corrosion control and repair. According to the pilots, they began to taxi away from the repair station. Initially, the brakes and steering were satisfactory, but then failed. The airplane then contacted several other airplanes and a tug with an airplane in tow, before coming to a stop. The airplane incurred substantial damage as a result of the multiple collisions. Neither crewmember heard or saw any annunciations to alert them to a hydraulic system problem. Postaccident examination revealed that there was no pressure in the normal hydraulic system, as expected, and that the auxiliary system pressure was adequate to facilitate emergency braking. Additional examination and testing revealed that the aural warning for low hydraulic system pressure was inoperative, but all other hydraulic, steering, and braking systems functioned properly. Both the pilot and copilot were type-rated in the Sabreliner, and each had approximately 350 hours of flight time in type. Neither crewmember had any time in Sabreliners in the 90 days prior to the accident. Operation of the emergency braking system in the airplane required switching the system on, waiting for system pressure to decrease to 1,700 pounds per square inch (psi), pulling the "T" handle, and then pumping the brake pedals 3 to 5 times. In addition, the system will not function if both the pilot's and copilot's brake pedals are depressed simultaneously. The investigation did not uncover any evidence to suggest the crew turned on the auxiliary hydraulic system, or waited for the system pressure to decrease to 1,700 psi in their attempt to use the emergency braking system.

Cause: Technical failure

Occupants & Outcome

Crew On Board

2

Passengers On Board

0

Estimated Survivors

2

Fatality Rate

0.0%

Known people on board: 2

Operational Details

Schedule / Flight

Fort Lauderdale - Brooksville

Operator

Qualint

Flight Type

Ferry

Flight Phase

Taxiing

Crash Site

Airport (less than 10 km from airport)

Region / Country

North America • United States of America

Aircraft Details

Registration

N3RP

MSN

380-42

Year of Manufacture

1976