Enhanced IFR Instruments

"Allows Heli Pilot to detect and shoot Camo bloons."

- Official Bloons TD 5 Mobile description.

Enhanced IFR Instruments is the second upgrade on the second path for the Heli Pilot. It allows the Heli Pilot to detect and to attack Camo Bloons.

Costs
Easy: $510, Medium: $600, Hard: $650, Impoppable: $720

Trivia

 * IFR means Infrared, so the Enhanced IFR Instruments could be references to the FLIR Instrument.
 * Heli Pilot artwork have 4 guns, without Quad Darts upgrade.