The K-MAX unmanned or "optionally piloted" helicopter was developed under a Lockheed Martin contract. In December 2011, two K-MAX helicopters and three remote control ground stations were delivered to the US Marine Corps and deployed to Afghanistan to evaluate of unmanned cargo resupply in an operational forward deployed environment.
In 2015 were designated as CQ-24A and assigned to Marine test squadron VMX-22.
In 2022, Kaman KARGO UAV was selected for the Medium Unmanned Logistics Systems - Air (MULS-A) program.
Oct 11, 2022 · Kaman in partnership with Near Earth Autonomy to provide a prototype for the US Marines Medium Unmanned Logistics Systems – Air (MULS-A) program. The KARGO UAV is under construction and first flight is scheduled for later this year
May 2, 2019 · Kaman awarded contract to return to flight status two K-MAX, known as CQ-24A in US Marine Corps (USMC) service, that were used in Afghanistan between 2011 and 2013 and are currently stored at MCAS Yuma, Arizona
Mar 13, 2019 · Kaman developing next generation unmanned aircraft system (UAS) kits that will allow the K-MAX helicopter to fly either manned or unmanned missions
May 7, 2016 · Two Kaman/Lockheed-Martin CQ-24A K-MAX unmanned helicopters from Marine Operational Test and Evaluation Squadron VMX-22 arrived at Marine Corp Air Station Yuma in Arizona