A BAE125-850XP first officer reported loss of hydraulic pressure on approach resulting in alternate ...

Attributes
ACN	937641
Time
Date	201102
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Light	Daylight
Aircraft 1
Make Model Name	BAe 125 Series 800
Flight Phase	Descent
Component
Aircraft Component	Hydraulic System
Person 1
Function	First Officer Pilot Flying
Qualification	Flight Crew Air Transport Pilot (ATP)
Events
Anomaly	Aircraft Equipment Problem Critical

Narrative:

Aircraft was serviced at departure airport where #1 thrust reverser was secured and deferred per our MEL program. At departure we inspected the plane before take-off and found no irregularities. On descent; 50 miles [out]; hydraulic low pressure annunciator lights illuminated on #1 and #2 engines. Referred to abnormal checklist and performed an auxiliary hydraulic gear extension and flap extension. Landed uneventfully and pulled clear of runway; shut aircraft down and aircraft was towed to FBO for inspection.

Original NASA ASRS Text

Title: A BAE125-850XP First Officer reported loss of hydraulic pressure on approach resulting in alternate gear and flap extension. A normal landing followed; and the aircraft was towed to FBO.

Narrative: Aircraft was serviced at departure airport where #1 thrust reverser was secured and deferred per our MEL program. At departure we inspected the plane before take-off and found no irregularities. On descent; 50 miles [out]; Hydraulic Low Pressure Annunciator lights illuminated on #1 and #2 Engines. Referred to Abnormal Checklist and performed an AUX hydraulic gear extension and flap extension. Landed uneventfully and pulled clear of runway; shut aircraft down and aircraft was towed to FBO for inspection.

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.

A BAE125-850XP first officer reported loss of hydraulic pressure on approach resulting in alternate gear and flap extension. A normal landing followed; and the aircraft was towed to FBO.