Spanish UAV firm Alpha Unmanned Systems announced this week production of the High Accelerated Lifetime Testing (HALT) – a “minute-by-minute” flight test system. “This means that Alpha’s engines and transmissions will be tested in ‘near-flight’ environments for significantly longer periods of time and in environments more similar to actual flight,” a company press release … [Read more...] about Alpha Unmanned Develops ‘Near-Flight’ Testing System