By early 2024, following extensive wind tunnel testing at NASA Ames Research Center, an optimized truss and more sweep for the 170 ft (52 m) span wing allowed flying higher and faster, up from Mach 0.70–0.75 to Mach 0.80 like current jetliners. Compared to aircraft with cantilevered wings, fuel burn should be reduced by 8-10%, and the technology should be ready in 2030-2035. Aspect ratios up to 27 were evaluated, up from 8-10 for current narrowbodies. The design was pr… WebThe preliminary optimization results show that the TTBW aircraft with the optimized VCCTEF deflection achieves a drag reduction of about 9.2 counts, 9.6 counts, and 12.3 …
A Future Aircraft Designed Using Advanced Supercomputing at …
WebJan 19, 2024 · The X-plane demonstrator should be ready for flight tests in 2028 and could pave the way for a new aircraft concept. Boeing gets NASA funding to build TTBW … WebJan 11, 2024 · Originally, the TTBW was designed to fly at speeds of Mach 0.70 – 0.75. To increase the aircraft’s cruise speed, the new concept now has an optimized truss and a modified wing sweep. The truss is able to … the peconic land trust
Boeing TTBW – A Persistent Idea Maturing? - Mentour Pilot
WebJan 18, 2024 · The TTBW design is meant to accommodate advanced propulsion systems that are limited by a lack of underwing space in today’s low-wing configuration for single … WebMar 10, 2024 · A TTBW aircraft produces less drag due to its longer, thinner wings supported by aerodynamic trusses. In flight, it could consume up to 10% less jet fuel than … WebJan 18, 2024 · A partnership for a new type of aircraft. Pam Melroy, NASA’s Deputy Administrator, said on Wednesday the first ‘A’ in NASA, Aeronautics, is thriving. Today, this … the pecron e3000