Kaman developing next-generation of K-MAX unmanned aircraft system

The unmanned K-MAX supported U.S. Marines in Afghanistan and has demonstrated remotely-piloted wildland fire missions

K-MAX helicopter unmanned
Part of the Kaman and K-MAX display at HAI Heli-Expo in Atlanta, March 5, 2019.

Today the Kaman Aerospace Group, a division of the Kaman Corporation, announced at the HAI Heli-Expo in Atlanta that they are developing completely new hardware and software systems that control the unmanned K-MAX helicopter.

When the company first built the system 20 years ago they used off the shelf equipment, but since then the technology has leapt far beyond what was available in the 1990s. The redesigned kit will completely replace what was used when K-MAXs delivered thousands of loads of supplies and equipment to soldiers in Afghanistan between 2011 and 2014, carrying more than 1.5 million pounds of cargo, sometimes through areas that would be considered unacceptably risky for human pilots. Typically operating at night, these unmanned missions replaced the equivalent of 900 convoy vehicles and eliminated 46,000 hours of exposure time to IED’s, direct fire, and other threats to our troops on dangerous roads.

In 2015 a remotely-piloted K-MAX demonstrated for wildland fire officials how an optionally piloted helicopter could drop water on a simulated fire and haul cargo in an external load.

K-MAX remotely piloted dipping water
A remotely-piloted K-MAX helicopter refills a water bucket during a demonstration October 14, 2015 east of Boise, ID. K-MAX photo.

The system being developed will have the capability to fly either manned or unmanned missions. Kaman expects to offer the redesigned kits for old and new K-MAXs in 2020.

In 2016 Kaman restarted production of the K-MAX after a 13-year hiatus.

“Whether the need is night-time aerial firefighting, resupplying troops in austere environments or delivering critical supplies in support of humanitarian missions, the next generation of the unmanned K-MAX will continue to demonstrate its unmatched readiness and efficiency no matter the requirement,” stated Roger Wassmuth, Senior Director Business Development, Air Vehicles & MRO Division.

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