Hybrid Air Vehicles of England plans to test fly its Airlander 10 in March for the first time. The aircraft is a combination of lighter-than-air, airplane and helicopter concepts and resembles an airship. It’s capable of high-altitude flight, although the first test will be limited to 4,000 feet over a two-hour flight, according to the Independent.
Source: avwebHybrid Air Vehicles Plans Airlander Test Flight