Narrative:

We were a climb out from syr, being stepped to FL390. I had a new freshly typed, foreign first officer that the company had given me. This was strictly a part 91 flight back to our base and it was a leg that he wanted to fly. We were IMC, with a little turbulence and we were cleared to 10000 ft. Things were going well and all of a sudden we were pitched up. That caused a climb of about 600-800 ft really fast. I grabbed the yoke and pushed the nose down to stop the plane from climbing. There didn't seem to be any problems from that point on. I regained my assigned altitude within 15 seconds. I later admonished the first officer for not being more forceful in the control of the aircraft.

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Original NASA ASRS Text

Title: AN SMT CREW ZOOMED THROUGH THEIR ASSIGNED ALT WHILE N IMC AND TURB.

Narrative: WE WERE A CLB OUT FROM SYR, BEING STEPPED TO FL390. I HAD A NEW FRESHLY TYPED, FOREIGN FO THAT THE COMPANY HAD GIVEN ME. THIS WAS STRICTLY A PART 91 FLT BACK TO OUR BASE AND IT WAS A LEG THAT HE WANTED TO FLY. WE WERE IMC, WITH A LITTLE TURB AND WE WERE CLRED TO 10000 FT. THINGS WERE GOING WELL AND ALL OF A SUDDEN WE WERE PITCHED UP. THAT CAUSED A CLB OF ABOUT 600-800 FT REALLY FAST. I GRABBED THE YOKE AND PUSHED THE NOSE DOWN TO STOP THE PLANE FROM CLBING. THERE DIDN'T SEEM TO BE ANY PROBLEMS FROM THAT POINT ON. I REGAINED MY ASSIGNED ALT WITHIN 15 SECONDS. I LATER ADMONISHED THE FO FOR NOT BEING MORE FORCEFUL IN THE CTL OF THE ACFT.

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.