Summer 2004 Scaled Composites (the creator of SpaceShip One) will for the first time ever attempt to have a aircraft propelled by a PDE Engine. Although since it's the first flight ever unfortunetly they are only going to go around 200 mph.

They have allready done a 20 hour long endurence test and incorporated the engine on to a Scaled Composite designed aircraft.

first off give a link as to where you got this from and it will go in the aurora aircraft research project(AARP)

think you and it is now going in the project and . just hold on ill give you credit for it.

In fairness, they won't really be the first to fly using a pulse detonation engine.