Narrative:

On a training flight in the vicinity of andover aeroflex airport, with a student, I decided to land at andover with my student to show him what a real short field looked like. After overflying the airport to verify the runway and txwys were clear of snow, I proceeded to enter right traffic for runway 3. I touched down and while taxiing back for takeoff, I was stopped by a worker clearing snow from the ramp area. He notified me that the airport was notamed closed. I was unaware of this, and apologized for the error. I also informed him that I announced on the unicom (122.8) with no answer. I then departed the airport. To summarize: I landed at an airport that was notamed closed. There was no 'X' on the runway and it was clear of snow. After self-announcing and hearing no reply, I decided to land.

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Original NASA ASRS Text

Title: INSTRUCTOR AND STUDENT IN A PA28 LANDED ON A CLOSED RWY.

Narrative: ON A TRAINING FLT IN THE VICINITY OF ANDOVER AEROFLEX ARPT, WITH A STUDENT, I DECIDED TO LAND AT ANDOVER WITH MY STUDENT TO SHOW HIM WHAT A REAL SHORT FIELD LOOKED LIKE. AFTER OVERFLYING THE ARPT TO VERIFY THE RWY AND TXWYS WERE CLR OF SNOW, I PROCEEDED TO ENTER R TFC FOR RWY 3. I TOUCHED DOWN AND WHILE TAXIING BACK FOR TKOF, I WAS STOPPED BY A WORKER CLRING SNOW FROM THE RAMP AREA. HE NOTIFIED ME THAT THE ARPT WAS NOTAMED CLOSED. I WAS UNAWARE OF THIS, AND APOLOGIZED FOR THE ERROR. I ALSO INFORMED HIM THAT I ANNOUNCED ON THE UNICOM (122.8) WITH NO ANSWER. I THEN DEPARTED THE ARPT. TO SUMMARIZE: I LANDED AT AN ARPT THAT WAS NOTAMED CLOSED. THERE WAS NO 'X' ON THE RWY AND IT WAS CLR OF SNOW. AFTER SELF-ANNOUNCING AND HEARING NO REPLY, I DECIDED TO LAND.

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.