A300 flight crew reported an engine flamed out during cruise due to possible fuel issue.

Attributes
ACN	1485642
Time
Date	201708
Local Time Of Day	0001-0600
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Make Model Name	A300
Operating Under FAR Part	Part 91
Flight Phase	Cruise
Route In Use	Direct
Flight Plan	IFR
Component
Aircraft Component	Turbine Engine
Person 1
Function	Pilot Not Flying Captain
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 30 Flight Crew Total 12600 Flight Crew Type 4400
Person 2
Function	Pilot Flying First Officer
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Instrument Flight Crew Multiengine
Experience	Flight Crew Last 90 Days 240 Flight Crew Total 13000
Events
Anomaly	Aircraft Equipment Problem Critical Inflight Event / Encounter Fuel Issue

Narrative:

In rear of aircraft for crew meal; first officer flying the aircraft; came to cockpit and noted fuel flow needles flickering. Noted fuel flow indicator-as well as outer tank indicators show zero-however; inner tanks had good quantity and burning normal-tank to engine; valves green; all ok. Earlier in the flight the outer tanks (both lh & rh) had ECAM message which showed low; however we did not burn from outers and did not transfer fuel. No fuel leak was indicated; so continued as per checklist. #2; rh engine flamed out. [Advised ATC] and requested divert. ATC gave good vectors and landed uneventful.aircraft is designed to fly tank to engine and burn from all tanks; thus tank to engine inner tank is good.

Original NASA ASRS Text

Title: A300 flight crew reported an engine flamed out during cruise due to possible fuel issue.

Narrative: In rear of Aircraft for Crew meal; First Officer flying the aircraft; came to cockpit and noted Fuel flow needles flickering. Noted fuel flow indicator-as well as Outer tank indicators show zero-however; Inner tanks had good quantity and burning normal-tank to engine; valves green; all ok. Earlier in the flight the outer tanks (both LH & RH) had ECAM message which showed low; however we did not burn from Outers and did not transfer fuel. No fuel leak was indicated; so continued as per checklist. #2; RH engine flamed out. [Advised ATC] and requested divert. ATC gave good vectors and landed uneventful.Aircraft is designed to fly tank to engine and burn from all tanks; thus tank to engine inner tank is good.

Data retrieved from NASA's ASRS site 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.