A BE400A on touchdown during the reverser deployment both engines went into cut-off mode. Restart ok...

Attributes
ACN	639711
Time
Date	200412
Day	Thu
Local Time Of Day	1201 To 1800
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 : corporate
Make Model Name	Beechjet 400
Operating Under FAR Part	Part 91
Flight Phase	landing : roll
Flight Plan	IFR
Person 1
Affiliation	company : corporate
Function	flight crew : first officer
Qualification	pilot : cfi pilot : atp
Experience	flight time last 90 days : 100 flight time total : 4000 flight time type : 700
ASRS Report	639711
Person 2
Affiliation	company : corporate
Function	flight crew : captain oversight : pic
Events
Anomaly	aircraft equipment problem : critical
Independent Detector	aircraft equipment other aircraft equipment : engine indications other flight crewa other flight crewb
Consequence	other other
Supplementary
Problem Areas	Company Flight Crew Human Performance Aircraft
Primary Problem	Ambiguous

Narrative:

On landing at ZZZ airport, the PF attempted to deploy the thrust reversers. The reversers did not deploy, instead the throttles went into cut-off. This caused the engines to flame out. We proceeded to brake, exited the runway and held short of taxiway a as assigned by tower. After stopping we restarted the left engine and taxied to parking. We are not sure how this happened. Our company is looking into the throttles to see if there is a mechanical problem. As a crew, we controled the aircraft after flameout with no problems and caused no problems for other aircraft. Callback conversation with reporter revealed the following information: the reporter was the first officer and the PNF and stated the landing procedure was followed precisely. At 50 ft the throttles were brought back to idle and on touchdown the 'piggyback' reverser handles were raised and pulled aft for reversing but the reversers never deployed. The engines both shut down but were restarted and the airplane was taxied to the hangar. Maintenance found no problem with the throttle interlock and on flight test the next day the throttle system operated normally. The interlock system on this airplane is touchy and will not take rough handling. The reporter did not and could not observe the captain's throttle operation.

Original NASA ASRS Text

Title: A BE400A ON TOUCHDOWN DURING THE REVERSER DEPLOYMENT BOTH ENGS WENT INTO CUT-OFF MODE. RESTART OK.

Narrative: ON LNDG AT ZZZ ARPT, THE PF ATTEMPTED TO DEPLOY THE THRUST REVERSERS. THE REVERSERS DID NOT DEPLOY, INSTEAD THE THROTTLES WENT INTO CUT-OFF. THIS CAUSED THE ENGS TO FLAME OUT. WE PROCEEDED TO BRAKE, EXITED THE RWY AND HELD SHORT OF TXWY A AS ASSIGNED BY TWR. AFTER STOPPING WE RESTARTED THE L ENG AND TAXIED TO PARKING. WE ARE NOT SURE HOW THIS HAPPENED. OUR COMPANY IS LOOKING INTO THE THROTTLES TO SEE IF THERE IS A MECHANICAL PROB. AS A CREW, WE CTLED THE ACFT AFTER FLAMEOUT WITH NO PROBS AND CAUSED NO PROBS FOR OTHER ACFT. CALLBACK CONVERSATION WITH RPTR REVEALED THE FOLLOWING INFO: THE RPTR WAS THE FO AND THE PNF AND STATED THE LNDG PROC WAS FOLLOWED PRECISELY. AT 50 FT THE THROTTLES WERE BROUGHT BACK TO IDLE AND ON TOUCHDOWN THE 'PIGGYBACK' REVERSER HANDLES WERE RAISED AND PULLED AFT FOR REVERSING BUT THE REVERSERS NEVER DEPLOYED. THE ENGS BOTH SHUT DOWN BUT WERE RESTARTED AND THE AIRPLANE WAS TAXIED TO THE HANGAR. MAINT FOUND NO PROB WITH THE THROTTLE INTERLOCK AND ON FLT TEST THE NEXT DAY THE THROTTLE SYS OPERATED NORMALLY. THE INTERLOCK SYS ON THIS AIRPLANE IS TOUCHY AND WILL NOT TAKE ROUGH HANDLING. THE RPTR DID NOT AND COULD NOT OBSERVE THE CAPT'S THROTTLE OP.

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.