A turboprop Piper PA31T Cheyenne II airplane sits in storage. These twin-engine airplanes carry both hygroscopic and glaciogenic flares to use for cloud seeding. (Photo courtesy of Gary Walker/SOAR)
A turboprop Piper PA31T Cheyenne II airplane sits in storage. These twin-engine airplanes carry both hygroscopic and glaciogenic flares to use for cloud seeding. (Photo courtesy of Gary Walker/SOAR)