Il p68, non ebbe ad inizio carriera problemi ai piani di coda o alla coda nel suo complesso? Ricordo un filmato terribile relativo proprio al cedimento di tale parte del velivolo a seguito di carici eccessivi indotti dal pilota.
io ricordo un video in cui si sono separate entrambe le semiali esternamente alle gondole, durante un airshow in USA, 25 anni fa.
YouTube - Plane loses both of its wings!
Report NTSB:
FTW83FA424
THE PLT WAS EXECUTING A HIGH SPEED PASS OVER THE RWY AT ABOUT 250 FT AGL. THE PLT THEN BEGAN A RAPID PULL-UP & BOTH WINGS SEPARATED JUST OUTBOARD OF THE ENG NACELLES. RECONSTRUCTION OF THE SEQUENCE FROM A VIDEOTAPE REVEALED THAT THE ACFT'S SPEED AT THE TIME OF THE WING SEPARATIONS WAS 220 KTS. VNE FOR THE ACFT IS 193 KTS. IT WAS CALCULATED THAT, AT 220 KTS & AN 8 DEG NOSE-UP PITCH, THE 'G' LOAD AT THE TIME OF THE WING SEPARATIONS WOULD HAVE BEEN 8.3 G'S.
Magari stiamo parlando di eventi diversi.
RIP aviators
Ciao, Luca