Narrative:

First marker beacon audio sounded, switch was out (in off position) then noted intermittent led's on navigation/communication and other electronics. Communication went out, set transponder to 7600 then 7700, made circling descent to manchester, nh, airport. Noted planes taking off to assure correct runway in use. Waited for green light from tower and made a normal radio out approach. Excellent landing, taxi to FBO, repaired electrical. I plan to buy a hand-held navigation/communication as soon as I can to prevent such an occurrence.

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Original NASA ASRS Text

Title: RPTR LOSES ELECTRICAL, WHICH CAUSES LOSS OF RADIOS, WHICH CAUSES LNDG AT A TWR CTLED ARPT WITHOUT RADIOS.

Narrative: FIRST MARKER BEACON AUDIO SOUNDED, SWITCH WAS OUT (IN OFF POS) THEN NOTED INTERMITTENT LED'S ON NAV/COM AND OTHER ELECTRONICS. COM WENT OUT, SET XPONDER TO 7600 THEN 7700, MADE CIRCLING DSCNT TO MANCHESTER, NH, ARPT. NOTED PLANES TAKING OFF TO ASSURE CORRECT RWY IN USE. WAITED FOR GREEN LIGHT FROM TWR AND MADE A NORMAL RADIO OUT APCH. EXCELLENT LNDG, TAXI TO FBO, REPAIRED ELECTRICAL. I PLAN TO BUY A HAND-HELD NAV/COM AS SOON AS I CAN TO PREVENT SUCH AN OCCURRENCE.

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.