COM/NAV Aircraft Radios DME Datasheet HomeRadio and Audio SystemsCOM/NAV Aircraft RadiosCDM-451 Aircraft Distanc... DME Datasheet Cobham’s CDM-451 Distance Measuring Equipment Receiver System is an all-digital DME. It’s fully compatible with FMS systems to include auto-tune operation Aircraft Distance Measuring Equipment Receiver System Datasheet CDM-451 Aircraft Distance Measuring Equipment Receiver System Product Contacts USA Cobham Aerospace Connectivity, US Sale Office, Prescott, USA US Sale Office, 6400 Wilkinson Drive, Prescott, Arizona, USA 86301-6164. Tel + 1 928 708 1550 Fax + 1 928 541 7627 Chelton Avionics, Inc. dba Cobham Aerospace Connectivity View location Contact office Regional Sales Offices Cobham Aerospace Connectivity, Marlow, UK The Cobham Centre, Fourth Avenue, Marlow, Buckinghamshire, UK SL7 1TF. Tel +44 (0) 1628 472072 Fax +44 (0) 1628 482255 View location Contact office