Hi guys, I have some questions regarding the speed trim feature of the 737CL. The speed trim feature is available at high weight and high trust with flaps not up configuration, so basically it should be available during initial climb and during the approach. * Initial climb : The aircraft will try to maintain V2+20kts, but lets after 1500 fts AGL you want to start accelerating to 250 kts, if you only pitch down without trimming nose down, as speed is increasing but the trimmed speed is V2+20 kts, after releasing the yoke, the aircraft will pitch up. I'm wondering whats the technique to trim it correctly: 1) When accelerating and reaching the target speed ( 250 kts), does just trimming for 1 sec will let know the aircraft that 250 kts is the " new trimmed speed", then the aircraft will trim nose down to maintain that target speed. In this scenario, the aircraft will automatically trimmed the correct amount to of trim. 2) When accelerating, we have to keep trimming nose down until the target speed is reached (250kts). In this scenario, only small correction will maintain the target speed. * Approach Same as above ? I don't know if its clear enough, but i hope you will understand