FS-450M Twin Fuel Flow System emergency-oxygen it can be used to

it can be used to maintain the majority of your flight display and autopilot control functions — including the ability to fly coupled GPS approaches

The SPA-4S intercom can easily upgrade the SPA-400

Pilot Tool Kit Pouch

EDM-730/830 Upgradeable

superior technology

FS-450M Twin Fuel Flow System emergency-oxygen it can be used toFS 450M Twin Fuel Flow System Fuel Scan FS 450M Twin Fuel Flow System The Aviation Consumer, Product of the Year. JPIs FS 450 is our top choice because it has all the options you need for fuel management. JPIs newest piece of panel wizardry relegates fuel situation questions to relics of the past. From its new home between the top row of flight instruments and the top of avionics stack, the FS 450 blinked and winked the numbers to answer all my fuel