Originally Posted by
Robert T
Hi.
In the Boeing handbook for the 377 it states:
'The use of large amounts of nose-heavy trim tab during let-downs and approaches is DANGEROUS.'
Can anyone tell me exactly what this means, i.e. what problems does this cause when landing?
Also, would nose-heavy trim make the aircraft more vulnerable to strong cross winds?
Your help with this research question would be much appreciated.
TIA.
I think i've discussed this with you elsewhere.
Too much nose heavy trim would diminish the elevator authority making a nosewheel first landng possible and leadingi to"Wheelbarrowing" and making a nosewheel collapse mote likely because any lift not still supported by the wings would be concentrated on two small diameter nose wherle as opposed to four large diameter main wheele