The Kaman K-MAX has intermeshing rotors eliminating the need for a tail rotor. These opposite-spinning rotors lend the K-MAX a natural tendency to hover, making it more stable. The K-MAX is ideal for ...

For about a decade now, Kaman's K-Max intermeshing rotor helicopter has been flying unmanned cargo missions for US forces in Afghanistan. Now, the K-Max Titan is becoming the world's first heavy-lift ...

In this high-resolution visualization of NASA's side-by-side, intermeshing rotor air taxi concept, researchers are working to understand complex rotor air flow interactions, simulated using ...

One of the more promising bits of technology showcased at this year’s Navy League Sea-Air-Space Expo is the K-MAX rotary wing cargo drone. It uses the Kaman intermeshing rotor design and lacks a tail ...

Pricing on heavy twins reached a five-year high in the first half ...