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Ordnance Mounting System for Bell 407

  • Qualified, fielded and proven - qualified by Army AED, in combat since 2012
  • Tool-less removal of OMS - can reinstall rear passenger seats
  • Two (2) or four (4) store stations
  • .50 cal and 7.62mm guns
  • 2.75-inch rockets and HELLFIRE missiles
  • Door mod kit available
  • Complete list of specifications
  • OMS Brochure


The Bell 407 OMS is qualified to the stringent requirements of the U.S. Army AED. The OMS reliably converts a commercial Bell 407 into an armed scout helicopter. The 2-store configuration has proven itself against terrorists in the Middle East. Twenty-seven units were delivered and are in operation today.

CFD developed a new, innovative, light weight gun cradle for the M3 and a new rapid Remote Gun Charger (RGC) for this program.