Narrative:

For our departure we had briefed conditions as a trace of snow since there had been very light snow falling; which had stopped prior to briefing but this drove the power setting to max. We also discussed using flight change mode (flch) since we were light and had a 3;000 feet climb limit. Our clearance also had a void time due to the tower closing. We arrived at the takeoff hold short point right at void time and the tower controller gave us an immediate takeoff clearance of runway heading and 5;000 feet. We went below the line and I told my first officer that I would do a VNAV climb due to the higher climb limit. Normal takeoff and initial climb with heading select called for at 400 feet and VNAV called for at 1;000 feet. Due to the lightweight and high power setting; we were rapidly accelerating through flaps 1 speed towards top bug; when I called for flaps up after takeoff. About this point; I heard the thrust retarding; which was expected; and I noticed altitude capture (altitude cap) in the pitch FMA; which wasn't what I expected since we were going through about 2;800 feet and supposedly doing a VNAV takeoff. At this point; I noticed the speed rolling back so I started lowering the pitch; pushing the power forward but the flaps had retracted; and I received a momentary stick shaker as the deceleration stopped and the speed started to increase.we basically leveled for a moment and then re-accelerated to above top bug. At about this point; I realized that VNAV was not selected so I selected it; and engaged the autopilot. My first recalls selecting VNAV when I called for it; but I believe that possibility he hit the flch tile which would answer the altitude cap FMA and the thrust regarding towards V2(132). My first [officer] was busy with the tower controller quickly handing us off to approach control and then approach asking for a squawk identification and the pace at which the initial climb happened. The rest of the flight went normally to parking at our gate. This was a recovery flight and they loaded only a couple of positions so it was a very quick turn-around. We accomplished all of our normal preflight procedures and departed for next station. During our cruise flight; we discussed the incident during and at that point [the] first officer referred to the fom section on required reports and we realized that a logbook entry as well as a report were required. I wrote up the event and briefed the mechanic upon our arrival. I also called the chief pilot and relayed the entire event. The logbook entry should have happened at our quick turn; but I didn't think to refer to the fom to check if a report was needed.

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Original NASA ASRS Text

Title: B757-200 Captain reported they over-sped the flaps during climb and a subsequent stick shaker event; and that afterwards; they neglected to document these events into the logbook.

Narrative: For our departure we had briefed conditions as a trace of snow since there had been very light snow falling; which had stopped prior to briefing but this drove the power setting to max. We also discussed using Flight Change mode (FLCH) since we were light and had a 3;000 feet climb limit. Our clearance also had a void time due to the tower closing. We arrived at the takeoff hold short point right at void time and the tower controller gave us an immediate takeoff clearance of runway heading and 5;000 feet. We went below the line and I told my First Officer that I would do a VNAV climb due to the higher climb limit. Normal takeoff and initial climb with heading select called for at 400 feet and VNAV called for at 1;000 feet. Due to the lightweight and high power setting; we were rapidly accelerating through flaps 1 speed towards top bug; when I called for flaps up after takeoff. About this point; I heard the thrust retarding; which was expected; and I noticed Altitude Capture (ALT CAP) in the pitch FMA; which wasn't what I expected since we were going through about 2;800 feet and supposedly doing a VNAV takeoff. At this point; I noticed the speed rolling back so I started lowering the pitch; pushing the power forward but the flaps had retracted; and I received a momentary stick shaker as the deceleration stopped and the speed started to increase.We basically leveled for a moment and then re-accelerated to above top bug. At about this point; I realized that VNAV was not selected so I selected it; and engaged the autopilot. My first recalls selecting VNAV when I called for it; but I believe that possibility he hit the FLCH tile which would answer the ALT CAP FMA and the thrust regarding towards V2(132). My First [Officer] was busy with the tower controller quickly handing us off to Approach Control and then Approach asking for a squawk ID and the pace at which the initial climb happened. The rest of the flight went normally to parking at our gate. This was a recovery flight and they loaded only a couple of positions so it was a very quick turn-around. We accomplished all of our normal preflight procedures and departed for next Station. During our cruise flight; we discussed the incident during and at that point [the] First Officer referred to the FOM section on required reports and we realized that a Logbook entry as well as a Report were required. I wrote up the event and briefed the mechanic upon our arrival. I also called the Chief Pilot and relayed the entire event. The logbook entry should have happened at our quick turn; but I didn't think to refer to the FOM to check if a report was needed.

Data retrieved from NASA's ASRS site 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.