Narrative:

Event at ZZZ runway 13/31. Was at the maintenance hangar at other end of airport and had to cross runway 13/31 to get back to FBO building. Came to a stop and looked both ways for incoming traffic. Did not see any so proceeded across runway. When I reached FBO building I was informed that a navajo had to do a go around and landed uneventfully. Due to an obstructed view I could not tell if any traffic was coming in. Buildings at end of runway and trees make incoming air traffic difficult to see. Corrective actions would be to have radios that communicate with unicom.

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Original NASA ASRS Text

Title: A MECH, TAXIING AN ACFT FROM THE HANGAR TO THE FBO, PERFORMS AN UNAUTH RWY XING AT ZZZ. HIS ACFT DID NOT HAVE ANY RADIOS AND HE WAS UNABLE TO MONITOR THE UNICOM. A PA31 APCHING THE SAME RWY WENT AROUND.

Narrative: EVENT AT ZZZ RWY 13/31. WAS AT THE MAINT HANGAR AT OTHER END OF ARPT AND HAD TO CROSS RWY 13/31 TO GET BACK TO FBO BUILDING. CAME TO A STOP AND LOOKED BOTH WAYS FOR INCOMING TFC. DID NOT SEE ANY SO PROCEEDED ACROSS RWY. WHEN I REACHED FBO BUILDING I WAS INFORMED THAT A NAVAJO HAD TO DO A GAR AND LANDED UNEVENTFULLY. DUE TO AN OBSTRUCTED VIEW I COULD NOT TELL IF ANY TFC WAS COMING IN. BUILDINGS AT END OF RWY AND TREES MAKE INCOMING AIR TFC DIFFICULT TO SEE. CORRECTIVE ACTIONS WOULD BE TO HAVE RADIOS THAT COMMUNICATE WITH UNICOM.

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.