NASA has announced that a group of scientists from its Langley Research Center traveled cross-country this month for an experiment with eco-friendly jet fuel made out of chicken fat.
The Port Authority of New York and New Jersey, which operates all three of the New York City-area's major airports, among other major transportation properties, has grounded its fleet of two helicopters, citing lack of usefulne...
One would think that an aircraft with additional engines would provide even better performance on normal takeoffs, but the extra engines actually reduces it.