Narrative:

Student was on solo cross country to mcn. En route, student had radio problem, and was unable to contact approach. When he got the radios working, he had inadvertently penetrated class D airspace. He contacted tower and was given clearance to land. Before he contacted tower, he had gotten within 200 ft of another aircraft according to the tower. After he landed and was ready to take off, he received his clearance and was told a departure frequency. He got confused and switched over to this frequency early. He then departed, while talking to tower and departed with no further incidents. He made it safely back. This is what happened according to tower who called me and my student. I got the story from my student and then proceeded to do some remedial training about airspace, and on the next flight will be going to do some remedial training in controled airspace and radio communications. With talking to student, he explained that he had had radio problems. The problems he described I had experienced earlier that day. Told owner of plane, and having radios looked at.

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Original NASA ASRS Text

Title: C172 STUDENT PLT, ON FIRST SOLO XCOUNTRY FLT, ENTERED CLASS D AIRSPACE AND THEN HAD AN NMAC WITH AN ACFT IN THE PATTERN.

Narrative: STUDENT WAS ON SOLO XCOUNTRY TO MCN. ENRTE, STUDENT HAD RADIO PROB, AND WAS UNABLE TO CONTACT APCH. WHEN HE GOT THE RADIOS WORKING, HE HAD INADVERTENTLY PENETRATED CLASS D AIRSPACE. HE CONTACTED TWR AND WAS GIVEN CLRNC TO LAND. BEFORE HE CONTACTED TWR, HE HAD GOTTEN WITHIN 200 FT OF ANOTHER ACFT ACCORDING TO THE TWR. AFTER HE LANDED AND WAS READY TO TAKE OFF, HE RECEIVED HIS CLRNC AND WAS TOLD A DEP FREQ. HE GOT CONFUSED AND SWITCHED OVER TO THIS FREQ EARLY. HE THEN DEPARTED, WHILE TALKING TO TWR AND DEPARTED WITH NO FURTHER INCIDENTS. HE MADE IT SAFELY BACK. THIS IS WHAT HAPPENED ACCORDING TO TWR WHO CALLED ME AND MY STUDENT. I GOT THE STORY FROM MY STUDENT AND THEN PROCEEDED TO DO SOME REMEDIAL TRAINING ABOUT AIRSPACE, AND ON THE NEXT FLT WILL BE GOING TO DO SOME REMEDIAL TRAINING IN CTLED AIRSPACE AND RADIO COMS. WITH TALKING TO STUDENT, HE EXPLAINED THAT HE HAD HAD RADIO PROBS. THE PROBS HE DESCRIBED I HAD EXPERIENCED EARLIER THAT DAY. TOLD OWNER OF PLANE, AND HAVING RADIOS LOOKED AT.

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.