King Air 260 King Air 260 No Comments 1,720 NM Max Range: 1720-nm Passengers:8 Max Speed: 310-kts Useful Load: 3810-lb Model / Type: King Air 260 | Turbo Prop Engines: Pratt Whitney PT6A-52 Engine Serial Number: RX1269|RX1270 Exterior Colors: White Interior Colors: Leather View Spec