An A310 ECAM alerted hydraulic G engine 1 pump lo press; hydraulic G rsvr lo lvl and finally ptu fau...

Attributes
ACN	989604
Time
Date	201201
Local Time Of Day	1801-2400
Place
Locale Reference	ZZZ.ARTCC
State Reference	US
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Make Model Name	A319
Operating Under FAR Part	Part 121
Flight Phase	Cruise
Flight Plan	IFR
Component
Aircraft Component	Hydraulic Main System
Person 1
Function	Captain
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Flight Engineer Flight Crew Multiengine
Experience	Flight Crew Last 90 Days 240 Flight Crew Total 24000 Flight Crew Type 10000
Events
Anomaly	Aircraft Equipment Problem Critical

Narrative:

At cruise altitude received a 'hydraulic G engine 1 pump lo press' ECAM followed by 'hydraulic G rsvr lo lvl' ECAM; followed by a 'ptu fault' ECAM. We performed the ECAM procedures and determined the landing length requirement at the same time contacted our controlling dispatcher who also determined that we were able to continue to our destination. We declared an emergency with approach; asked to have equipment standing by and requested the ILS rather than the usual approach. We manually extended the landing gear; made a normal landing and were able to clear the runway onto runway xx holding short of lima. The emergency crew did an aircraft walk around and cleared our company tug to tow us to the gate.

Original NASA ASRS Text

Title: An A310 ECAM alerted HYD G ENG 1 PUMP LO PRESS; HYD G RSVR LO LVL and finally PTU FAULT. The ECAM procedures were completed and the flight continued to it filed destination.

Narrative: At cruise altitude received a 'HYD G ENG 1 PUMP LO PRESS' ECAM followed by 'HYD G RSVR LO LVL' ECAM; followed by a 'PTU FAULT' ECAM. We performed the ECAM procedures and determined the landing length requirement at the same time contacted our controlling Dispatcher who also determined that we were able to continue to our destination. We declared an emergency with Approach; asked to have equipment standing by and requested the ILS rather than the usual approach. We manually extended the landing gear; made a normal landing and were able to clear the runway onto Runway XX holding short of Lima. The emergency crew did an aircraft walk around and cleared our company tug to tow us to the gate.

Data retrieved from NASA's ASRS site as of July 2013 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.

An A310 ECAM alerted hydraulic G engine 1 pump lo press; hydraulic G rsvr lo lvl and finally ptu fault. The ECAM procedures were completed and the flight continued to it filed destination.