Re: Malaysian Airlines Flight MH-370 goes missing
Posted: 18 Mar 2014 00:46
If the plane was at nose-level attitude, then it would not climb unless lift > weight. Planes don't climb by pointing upwards: they climb by having more thrust than is needed for straight and level flight at that altitude, and moving a bit faster than the speed needed for lift=drag. The additional lift makes it rise. The "nose-pointed up" is just enough to make sure that angle of attack is small but not negative. In most planes, during climb, one can still walk to the pakistan without seeming like climbing a mountain, hain?
At some point climb rate becomes zero, and it will keep flying there, climbing slowly as fuel weight comes down, until fuel runs out. As fuel weight comes down, and thrust is constant, and nose attitude held constant, the plane will accelerate, not decelerate, forward.
Even if the climb ended in stall (not sure why it should) then it would have held level attitude only if the autopilot was on and knew how to recover from a stall.
No reason to stall: there is such a thing as static stability after all.
If the autopilot and all control surfaces were working, then electric power was not lost. Also, engine data would have shown high power setting, not cruise setting.
Nothing here except the "theory" based in typical western predjudice (and absence of aircraft fundas) that Asian senior pilots are stupid and incompetent. Pilots not turning back after total comm loss, and BOTH not recognizing hypoxia, is not credible. And 20 minutes of oxygen mask time with the plane not descending and no flt attendant contacting pilots?
Add this to the Kazakhstan-Perth CTs. CNN-quality.
At some point climb rate becomes zero, and it will keep flying there, climbing slowly as fuel weight comes down, until fuel runs out. As fuel weight comes down, and thrust is constant, and nose attitude held constant, the plane will accelerate, not decelerate, forward.
Even if the climb ended in stall (not sure why it should) then it would have held level attitude only if the autopilot was on and knew how to recover from a stall.
No reason to stall: there is such a thing as static stability after all.
If the autopilot and all control surfaces were working, then electric power was not lost. Also, engine data would have shown high power setting, not cruise setting.
Nothing here except the "theory" based in typical western predjudice (and absence of aircraft fundas) that Asian senior pilots are stupid and incompetent. Pilots not turning back after total comm loss, and BOTH not recognizing hypoxia, is not credible. And 20 minutes of oxygen mask time with the plane not descending and no flt attendant contacting pilots?
Add this to the Kazakhstan-Perth CTs. CNN-quality.