nr1818 (July 18, 2008 at 9:56 pm)

look's like both.Wow man Wow

totz83 (July 10, 2008 at 4:07 pm)

They're known as Tiltrotor Aircrafts, I'd prefer if they were classified as Heliplanes though

balboa20007 (July 10, 2008 at 6:38 am)

Is that heli or plan ??????

Glidescube (July 1, 2008 at 12:50 am)

I WANT ONE!!!

riceski (June 29, 2008 at 3:13 am)

So it's an airplane that doubles as a circus ride?

Glidescube (June 14, 2008 at 8:58 pm)

now if the can only make it an amphibian as well!

bignarant (June 13, 2008 at 5:27 pm)

i dint think theas thigns were prefected yet, i just watched a program saying theas things were still in testing, and that was a documentry made in 2007!

Moneyhoes23 (May 24, 2008 at 6:06 am)

dude obviously it has two engines.

mdelfave (May 21, 2008 at 12:50 am)

Unlike twin rotor helos, the shaft is normally unloaded when both engines are operating. Should one engine fail, the shaft instantly loads and spreads remaining power equally to both proprotors. In a twin rotor aircraft there is no need for anything to act as a tail rotor. V-22 and 609 can make an emergency runon landing even with nacelles full forward. Blades break off and are thrown outward from aircraft. Again, this would only be in extreme emergency after multiple failures

stobodort (May 18, 2008 at 2:35 pm)

i know it has two engine.