A G3's brakes failed on landing and the aircraft rolled off the runway's end but caused no damage or...

Attributes
ACN	760443
Time
Date	200711
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : zzz.airport
State Reference	US
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Operator	general aviation : personal
Make Model Name	Gulfstream II
Operating Under FAR Part	Part 91
Flight Phase	landing : roll
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 90 flight time total : 6200 flight time type : 2500
ASRS Report	760443
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : multi engine pilot : instrument pilot : commercial
Experience	flight time last 90 days : 90.1 flight time total : 25150 flight time type : 90.1
ASRS Report	761318
Events
Anomaly	aircraft equipment problem : critical excursion : runway
Independent Detector	other flight crewa other flight crewb
Resolutory Action	none taken : unable
Consequence	other
Supplementary
Problem Areas	Aircraft
Primary Problem	Aircraft

Narrative:

The incident took place at ZZZ. Aircraft was cleared for the approach for runway xx. Winds were 360 degrees at 10 KTS; visibility was 10 mi. Before final approach; all before landing checks had been completed. Upon touchdown; the thrust reversers failed to deploy. I applied maximum braking. The copilot assisted me with brake application. With all that effort the aircraft still departed off the end of the runway. There were no injuries to the passenger or damages to the aircraft and no damages to the runway. The aircraft is in maintenance and is being inspected by the maintenance facility.

Original NASA ASRS Text

Title: A G3'S BRAKES FAILED ON LANDING AND THE ACFT ROLLED OFF THE RWY'S END BUT CAUSED NO DAMAGE OR INJURIES.

Narrative: THE INCIDENT TOOK PLACE AT ZZZ. ACFT WAS CLRED FOR THE APCH FOR RWY XX. WINDS WERE 360 DEGS AT 10 KTS; VISIBILITY WAS 10 MI. BEFORE FINAL APCH; ALL BEFORE LNDG CHKS HAD BEEN COMPLETED. UPON TOUCHDOWN; THE THRUST REVERSERS FAILED TO DEPLOY. I APPLIED MAX BRAKING. THE COPLT ASSISTED ME WITH BRAKE APPLICATION. WITH ALL THAT EFFORT THE ACFT STILL DEPARTED OFF THE END OF THE RWY. THERE WERE NO INJURIES TO THE PAX OR DAMAGES TO THE ACFT AND NO DAMAGES TO THE RWY. THE ACFT IS IN MAINT AND IS BEING INSPECTED BY THE MAINT FACILITY.

Data retrieved from NASA's ASRS site as of January 2009 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 G3's brakes failed on landing and the aircraft rolled off the runway's end but caused no damage or injuries.