First , is flatting the flop bet bad with the FD out there? My reasoning is i have postion , villian was agressive and a high percentage of the time this is air and if i flat it he might double barrell the turn with air , and i can raise than. Turn card not so good , what do i make of his overbet shove? Can i really fold this BVB?

PokerStars No-Limit Hold'em Tourney, Big Blind is t50 (8 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver Cards)

MP1 (t1200)
MP2 (t2220)
CO (t1305)
Button (t1550)
SB (t3480)
Hero (t1445)
UTG (t1350)
UTG+1 (t950)

Preflop: Hero is BB with , .
6 folds, SB completes, Hero checks.

Flop: (t100) , , (2 players)
SB bets t150, Hero calls t150.

Turn: (t400) (2 players)
SB bets t3280 (All-In), Hero