AltusThe Altus II remotely piloted aircraft carried a variety of specialized instruments and cameras during a lightning study over Florida...The remotely piloted Altus II aircraft probed lightning development with a variety of specialized instruments and cameras during a month-long...Looking ever so much like an alien spacecraft, the Altus II remotely piloted aircraft shows off some of the instruments...Altus II descends towards the Navy's Pacific Missile Range Facility, Kauai, Hawaii. The Altus II was flown as a performance...Altus I aircraft in flight, retracting landing gear after takeoffAltus II descending from a flight over Kauai, Hawaii.Altus II aircraft flying over southern California desertAltus I aircraft on lakebedAltus I aircraft taking off from lakebed runwayAltus I aircraft landing on Edwards lakebed runway 23The remotely piloted Altus aircraft flew several developmental test flights from Rogers Dry Lake adjacent to NASA's Dryden Flight Research...Altus II aircraft flying over southern California desertAltus II aircraft flying over southern California desert