Narrative:

Small aircraft X departed cos for publication. Climbing to 7500 departure control did not observe mode C and advised pilot to 'squawk altitude.' pilot entered 7500 in transponder. The incident was handled as per FAA procedures as an actual hijack, ('verify squawking 7500' etc etc) and the aircraft was met in publication. A simple change to the FAA handbook 7110.65 could help eliminate these misunderstandings, i.e. 'Squawk mode C.'

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Original NASA ASRS Text

Title: SMA X FAR VIOLATION SQUAWKED UNAUTHORIZED TRANSPONDER CODE.

Narrative: SMA X DEPARTED COS FOR PUB. CLBING TO 7500 DEP CTL DID NOT OBSERVE MODE C AND ADVISED PLT TO 'SQUAWK ALT.' PLT ENTERED 7500 IN TRANSPONDER. THE INCIDENT WAS HANDLED AS PER FAA PROCS AS AN ACTUAL HIJACK, ('VERIFY SQUAWKING 7500' ETC ETC) AND THE ACFT WAS MET IN PUB. A SIMPLE CHANGE TO THE FAA HANDBOOK 7110.65 COULD HELP ELIMINATE THESE MISUNDERSTANDINGS, I.E. 'SQUAWK MODE C.'

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.