Narrative:

During climb; received an engine trim fault that would not reset and; therefore; lost autothrottles. #2 EPR gauge failed shortly thereafter (already had #2 nacelle engine anti-ice MEL) then #2 reverser unlocked light illuminated and throttle was placed at idle per ECAM. Returned to ZZZ using single engine procedures with #2 throttle in idle and declared emergency. Overweight landing of 277.7 was made (over by 9.8K).

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Original NASA ASRS Text

Title: A310 DISPLAYS MULTIPLE ECAM WARNINGS FOR THE R ENG. DECLARED EMER AND RETURNED TO DEP ARPT.

Narrative: DURING CLB; RECEIVED AN ENG TRIM FAULT THAT WOULD NOT RESET AND; THEREFORE; LOST AUTOTHROTTLES. #2 EPR GAUGE FAILED SHORTLY THEREAFTER (ALREADY HAD #2 NACELLE ENG ANTI-ICE MEL) THEN #2 REVERSER UNLOCKED LIGHT ILLUMINATED AND THROTTLE WAS PLACED AT IDLE PER ECAM. RETURNED TO ZZZ USING SINGLE ENG PROCS WITH #2 THROTTLE IN IDLE AND DECLARED EMER. OVERWT LNDG OF 277.7 WAS MADE (OVER BY 9.8K).

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.