D&D works closely with Warner Robins Air Logistics Complex to ensure active military units receive up-to-date support. Additionally, the Company provides real-time support to operational US Air Force, Guard, and Reserve unites operating the MAC II around the world. As an ISO-9001 Certificated business, we have performed First Article Inspections for Boeing, BAE, Lockheed and Department of Defense agencies.
Military Applications

Munitions Assembly Conveyor (MAC II)
D&D designed and developed the new generation MACII in use by the US Air Force, Air National Guard and Reserves. It is designed to provide a mobile capability to rapidly assemble/disassemble conventional munitions and provide a means to load/unload to and from a munitions handling trailer or vehicle.
- Extensive climate testing was performed at McKinley Climatic Laboratory at Eglin Air Force Base, Florida qualifying it for operating temperatures of +125 to -25 degrees Fahrenheit.
- It also qualified for storage from +140 to -60 degrees Fahrenheit.
- The US Air Force awarded D&D an on-going requirements contract to manufacture the conveyor system.
- To date D&D has manufactured 125 units.
- Some photos shown are courtesy of the US Air Force.
- NSN: 1730-01-519-5747
- P/N: 20038715
- NAICS: 336413
Munitions Trailers
D&D has manufactured a number of different munitions trailers and associated equipment. As the name implies, all these items aide in the transport of conventional munitions for various aircraft applications.
Shown left is the MHU-141 Munitions Trailer with a M-10 Missile Adapter attached.
D&D also makes a variety of maintenance stands such as the B4 Maintenance Stand shown below right.
Military Spares
D&D manufactures parts, assemblies and sub-assemblies for military applications as well as being sole source for a number of our own replacement parts via our Cage Code 1Y128. We work closely with the Defense Contracting Management Agency providing support to our war fighters. We manufacture the ADU-537 A/E Missiles Loading Adapter as well as manufacturing cranes, dollies and other military support equipment.
Aircraft Towbar
The aircraft tow bar functions as a means of interface between the nose landing gear of an aircraft and the tow tractor while towing and/or positioning the aircraft on the ground. D&D routinely manufactures these units to support the C-17 Globemaster as seen in this US Air Force Photo left.