Medium large transport diverts to pit when a hydraulic system fails.

Attributes
ACN	233407
Time
Date	199302
Day	Sat
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : phl
State Reference	PA
Altitude	msl bound lower : 1000 msl bound upper : 1000
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Controlling Facilities	tracon : phl
Operator	common carrier : air carrier
Make Model Name	Medium Large Transport, Low Wing, 2 Turbojet Eng
Navigation In Use	Other Other
Flight Phase	climbout : intermediate altitude climbout : initial
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : flight engineer pilot : atp
Experience	flight time last 90 days : 180 flight time total : 10000 flight time type : 1800
ASRS Report	233407
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial pilot : instrument
Events
Anomaly	aircraft equipment problem : critical
Independent Detector	aircraft equipment other aircraft equipment : unspecified
Resolutory Action	flight crew : declared emergency other
Consequence	Other
Supplementary
Primary Problem	Aircraft

Narrative:

During initial climb out of phl, system 1 low hydraulics warning appeared. Crew complied with all applicable checklists, and diverted to pit because runway braking action in phl was reported poor. Emergency was declared and landing was made without further incident. Upon gate arrival an appropriate logbook entry was made.

Original NASA ASRS Text

Title: MLG DIVERTS TO PIT WHEN A HYD SYS FAILS.

Narrative: DURING INITIAL CLB OUT OF PHL, SYS 1 LOW HYDS WARNING APPEARED. CREW COMPLIED WITH ALL APPLICABLE CHKLISTS, AND DIVERTED TO PIT BECAUSE RWY BRAKING ACTION IN PHL WAS RPTED POOR. EMER WAS DECLARED AND LNDG WAS MADE WITHOUT FURTHER INCIDENT. UPON GATE ARR AN APPROPRIATE LOGBOOK ENTRY WAS MADE.

Data retrieved from NASA's ASRS site as of July 2007 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.