LJ25 experiences flameout of right engine shortly after leveling at FL430.

Attributes
ACN	744651
Time
Date	200707
Local Time Of Day	1801 To 2400
Place
Locale Reference	atc facility : zma.artcc
State Reference	FL
Altitude	msl single value : 43000
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Controlling Facilities	artcc : zma.artcc
Operator	general aviation : corporate
Make Model Name	Learjet 25
Operating Under FAR Part	Part 91
Flight Phase	cruise : level
Flight Plan	IFR
Person 1
Affiliation	company : corporate
Function	flight crew : captain oversight : pic
Qualification	pilot : atp pilot : multi engine pilot : cfi
Experience	flight time last 90 days : 100 flight time total : 3500 flight time type : 500
ASRS Report	744651
Person 2
Affiliation	company : corporate
Function	flight crew : first officer
Qualification	pilot : cfi pilot : multi engine pilot : commercial pilot : atp
Experience	flight time last 90 days : 40 flight time total : 4600 flight time type : 100
ASRS Report	744650
Events
Anomaly	aircraft equipment problem : critical altitude deviation : excursion from assigned altitude non adherence : clearance
Independent Detector	other flight crewa other flight crewb
Resolutory Action	flight crew : overcame equipment problem other
Supplementary
Problem Areas	Flight Crew Human Performance Aircraft
Primary Problem	Aircraft

Narrative:

On jul/mon/07; while en route at FL410 we requested FL430. About 5 mins after leveling off at FL430 the right engine flamed out. We started a descent to FL250. ATC was busy at the time; and we were unable to advise them of our situation until we were through FL410. At that time we were cleared to FL250. After going through the appropriate checklist we were able to re-light the right engine. We continued to our destination at FL250 without incident.

Original NASA ASRS Text

Title: LJ25 EXPERIENCES FLAMEOUT OF RIGHT ENGINE SHORTLY AFTER LEVELING AT FL430.

Narrative: ON JUL/MON/07; WHILE ENRTE AT FL410 WE REQUESTED FL430. ABOUT 5 MINS AFTER LEVELING OFF AT FL430 THE R ENG FLAMED OUT. WE STARTED A DSCNT TO FL250. ATC WAS BUSY AT THE TIME; AND WE WERE UNABLE TO ADVISE THEM OF OUR SITUATION UNTIL WE WERE THROUGH FL410. AT THAT TIME WE WERE CLRED TO FL250. AFTER GOING THROUGH THE APPROPRIATE CHKLIST WE WERE ABLE TO RE-LIGHT THE R ENG. WE CONTINUED TO OUR DEST AT FL250 WITHOUT INCIDENT.

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.