One of the latest applications for drones is inspecting aircraft for damage and wear. Korean Air is taking the concept to the next level by using multiple robot aircraft to make the work faster and easier.
The airline says it has developed technology that for the first time allows a swarm of drones to inspect an aircraft exterior. Last week it demonstrated the concept on one of its aircraft inside a hangar in Seoul. Four unmanned aerial vehicles have been programmed to simultaneously take photos...
https://www.freightwaves.com/news/korean-air-develops-drone-swarm-technology-to-inspect-aircraft