From Wired's Danger Room blog: "Last month, an Australian company, Cyber Technology (WA) Pty Ltd, used a drone with ducted fans in an actual operation. Their Cyber Quad vertical take-off drone carried out an extended survey of an offshore drilling platform and an oil rig damaged by fire. The drone flew around, under and inside the two structures, which are joined by a gantry, as well as landing on them for a better look.
“The ability to land the CyberQuad on the various levels of the platform where the main damage occurred gave engineers and disaster control experts the ability to see the extent of the structural damage visually,” Andrea James, head of Communications at Cyber Technology told Danger Room.
The Cyber Quad can carry a high-definition video camera or sensors to detect specific gases, like industrial pollutants or chemical warfare agents. The brushless electric motor is quiet and does not produce sparks – important when investigating a damaged oil platform. Top speed is around 40 mph with a mission time of 35 minutes. But this can be extended to some hours, because the drone is able to “perch” on various landing points, and look around from there.
“The UAV pilot was able to land and move about on different levels, aiming the camera to get unique and vital viewpoints of the rig structures. This was not achievable using high definition devices from manned helicopters or boats,” said James."
Here's the very nice (albeit big) carrying case:
No price given. Presumably it's the "if you have to ask, you can't afford it" category.