1961 Aero Commander 500B 6139TT, 158 SMOH, 70 SPOH, TKS FIKI, Perfect inside and out, with many upgrades, STec 60, GPSS WAAS, 530 and King, stormscope, Soundproofing, Owner since 2003, lots more! True 500B not a Shrike Mod Full TKS system, 11 gal tank FIKI SS leading edges True Known Ice very nice to have when needed. not boots. low maint. IO 540 recent complete rebuild, replaced all com......more.