Morgan Freeman lied to you. If you can manipulate gravity you can theoreticly travel forward in time using Gravitational Time Dilation. You just can't travel back again. I kid you not, check it out. Time travels faster the higher the gravity. It's why GPS satellites have to periodicly have their clocks adjusted. Don't be daft. That's for stopping the aliens from reading your mind, not for time travel!
http://youtu.be/8fzAcK8-zDQ Years before you know me[Him]. Every one dies, http://youtu.be/xIiZYbeTzm4 Matthew Ryan, http://youtu.be/fDnLoa7hKn8
http://atlantisrisingmagazine.com/2010/07/19/time-traveling-for-the-u-s-military/ Their were six electrical fields, I would stand in the middle[3 fields on each side front to back]. The fields would collapse and take me to where ever they would targeted to go. The only problem you would forget who you where because of the high voltage, lasted for a month or so.[ voltage where in micro-seconds] I did meet myself, about a year ago but he had different color hair than I. He had his hair on his head I am losing mine, he or me looks younger than me but he is older than me it is confusing. The drop method: a small atomic bomb goes off and opens a doorway to another world.
The foam manufactors would go out of business. You just go back in time before you crash your plane and redo the flight until you get it right.
Scientists, the Military Complex workers, Intelligence Operations ,view this site too. Where do you think they come up with new programs, what you can do with Electric foam - core airplanes. Three things basic to know, how to fly an Airplane, how to sail,navigation ,operate most boats, ships . [cars and any other form of travel.] How to survive in any climate in this world or any other. Oh I am making up this part, Use Static charge off the static wicks wings for all your electric needs in the air, you can figure out how to step it down to useful volt/amperage.
that should really be a small Blend Wing Body airliner, small because so much lift+ lower drag meaning higher efficiency. awesome concept though
http://www.aerospaceweb.org/question/design/q0234.shtml http://www.cobham.com/media/658367/COB_M09_Static_Discharger_4pp_Oct-11.pdf More than 500,000 volts from discharge, I think you could figure out a way to step it down to use in the flight.