Narrative:

I was instructing a champ owner in short field landing procedures. Approach and landing was good. The airplane was on the ground, 3 point attitude and slowed, straight down the runway, to about 10-20 mph. I asked for braking. No braking was applied so I gave the heel brakes a good push. When tail started to rise I got off the brakes, but tail continued to rise and airplane rotated onto its nose and dropped back, collapsing the right hand gear in the process. Conclusion -- 2 people were on the brakes. Too much brake for too long a time.

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Original NASA ASRS Text

Title: INSTRUCTOR PLT TRAINING OWNER OF AN AERONCA CHAMP ON TAILWHEEL LNDGS CALLS FOR BRAKES WITH NO RESPONSE. HE BRAKES ABRUPTLY AND SO DOES STUDENT. ACFT GOES UP ON ITS NOSE AND RETURNS COLLAPSING R GEAR.

Narrative: I WAS INSTRUCTING A CHAMP OWNER IN SHORT FIELD LNDG PROCS. APCH AND LNDG WAS GOOD. THE AIRPLANE WAS ON THE GND, 3 POINT ATTITUDE AND SLOWED, STRAIGHT DOWN THE RWY, TO ABOUT 10-20 MPH. I ASKED FOR BRAKING. NO BRAKING WAS APPLIED SO I GAVE THE HEEL BRAKES A GOOD PUSH. WHEN TAIL STARTED TO RISE I GOT OFF THE BRAKES, BUT TAIL CONTINUED TO RISE AND AIRPLANE ROTATED ONTO ITS NOSE AND DROPPED BACK, COLLAPSING THE R HAND GEAR IN THE PROCESS. CONCLUSION -- 2 PEOPLE WERE ON THE BRAKES. TOO MUCH BRAKE FOR TOO LONG A TIME.

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.