I'm in a B744 simulator, lined up on one end of a 10k ft long rwy cleared for T/O. i've configured my flaps 10 and a V2+10 (164kts). VNAV/LNAV armed, AT on. airport elevation is 200ft MSL and ATC had cleared me for 8000. I gradually pushed the trottles to 70% and when N1 spool up to 70% i pushed TOGA. 80.. V1.. at Vr I pulled up to 10 degrees and when +ve climb i set gears up. by this time i'm already V2+20! so I pull further to meet the FD. I managed to slow down to V2+10 following the FD. but very quickly I've passed 400 ft and VNAV had engaged. it auto set my AT to 250kts so i intervene it cos i need to manovuer a turn at the most 200kts. but the PFD is still blank (no SPD or THR setting) no matter how many times I press VNAV. the speed just keep spooling up like nobody's business and when I put to AP the pitch went up to 5000 VS and speed drops to 130kts! to prevent stall i level off and managed 200 kts, I press VNAV again and still 5000 VS it goes and IAS drops! Wat is VNAV doing?
2007-01-21
03:00:38
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3 answers
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asked by
cherokeeflyer
1
in
Aircraft