JOHN Travolta has found a way to get home faster than greased lightning - by parking his Qantas jet just metres from his back door. The movie star keeps the Boeing 707 next to his new mansion in Jumbolair, a "fly-in community" about 130km northwest of Orlando, Florida. The private gated estate where Travolta built his new home includes a 2.3km runway, which is long enough for 707 jets to take off and land. "The great thing about my Florida house is that I can park my jets right in my back yard," Travolta said. "The runway and hangar is...