Providing the most comprehensive line of IBF solutions, Donaldson Aerospace & Defense is the industry leader in the design, development, and manufacture of high-performance engine IBF systems for commercial and military propulsion systems. Through its St. Louis, MO, location, Donaldson provides certified IBF solutions for the AgustaWestland AW119 Koala, AW119Ke and AW139, Bell 205A1, 206B, 407, 206L-3/4, 206L-1(C30), 429 and 430; Eurocopter EC130, AS350 B/BA/B1/B2/B3, AS350s with Soloy or Heli-Lynx Honeywell engine conversions and MD Helicopters MD 369H Series, MD 500D/E/F and MD 900/902. For more information visit www.DonaldsonAerospace-Defense.com.