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  2. Supersonic transport - Wikipedia

    en.wikipedia.org/wiki/Supersonic_transport

    A supersonic transport (SST) or a supersonic airliner is a civilian supersonic aircraft designed to transport passengers at speeds greater than the speed of sound. To date, the only SSTs to see regular service have been Concorde and the Tupolev Tu-144 .

  3. Boeing 2707 - Wikipedia

    en.wikipedia.org/wiki/Boeing_2707

    The Boeing 2707 was an American supersonic passenger airliner project during the 1960s. After winning a competition for a government-funded contract to build an American supersonic airliner, Boeing began development at its facilities in Seattle, Washington.

  4. Lockheed Martin X-59 Quesst - Wikipedia

    en.wikipedia.org/wiki/Lockheed_Martin_X-59_QueSST

    A model in a wind tunnel at NASA Langley, September 2017. In February 2016, Lockheed Martin was awarded a preliminary design contract, aiming to fly in the 2020 timeframe. [3] A 9%-scale model was to be wind tunnel tested from Mach 0.3 to Mach 1.6 between February and April 2017. [4]

  5. ThrustSSC - Wikipedia

    en.wikipedia.org/wiki/ThrustSSC

    This was about 4,850 L/100 km (0.06 mpg ‑imp; 0.05 mpg ‑US). After the record was set, the World Motor Sport Council released the following message: The World Motor Sport Council homologated the new world land speed records set by the team ThrustSSC of Richard Noble, driver Andy Green, on 15 October 1997 at Black Rock Desert, Nevada (USA).

  6. Twin Clutch SST - Wikipedia

    en.wikipedia.org/wiki/Twin_Clutch_SST

    Twin Clutch SST (Sport-or Sportronic Shift Transmission) is the brand name of a six-speed dual-clutch automatic transmission, developed by Getrag for Mitsubishi Motors. [1] The system was first incorporated in the 2008 Lancer Evolution X , [ 2 ] [ 3 ] and was designed to be a more performance-oriented system than that developed by rival ...

  7. Post-war aviation - Wikipedia

    en.wikipedia.org/wiki/Post-war_aviation

    This was the only loss of an SST in civilian service. Only one other SST design was used in a civilian capacity, the Soviet era Tu-144, but it was soon withdrawn due to high maintenance and other issues. McDonnell Douglas, Lockheed and Boeing were three U.S. manufacturers that had originally planned to develop various SST designs since the ...

  8. Solid-state transformer - Wikipedia

    en.wikipedia.org/wiki/Solid-state_transformer

    A Modular Solid-state transformer consists of several high-frequency transformers [1] and is similar to a Multi-level converter. As a complex electronic circuit, it must be designed to withstand lightning and other surges. Solid-state transformer is an emerging technology.

  9. Pacific decadal oscillation - Wikipedia

    en.wikipedia.org/wiki/Pacific_decadal_oscillation

    The mixed layer depth over the North Pacific is deeper, typically 100-200m, in winter than it is in summer and thus SST anomalies that form during winter and extend to the base of the mixed layer are sequestered beneath the shallow summer mixed layer when it reforms in late spring and are effectively insulated from the air-sea heat flux.