Kirt, That looks like a photoshop mock up of a 280L hawk. There was only one I think and Enstrom still have it in storage. It flew but was never certified. Picture of the real one here.
flight international | usa | kania | 1979 | 0257 | Flight Archive
Edit. I just remembered, Dennis K stretched a 280. It could be that. That doesnt look like Enstrom landing gear though.
Any thoughts Dennis?