Bjorn’s Corner: Supersonic transport revival, Part 10

October 12, 2018, ©. Leeham News: In the last Corner we discussed the challenges of the nacelle outlet for an SST (SuperSonic Transport). Now we will discuss SST engines and what are the key technical challenges for these… Read More

Bjorn’s Corner: Supersonic transport revival, Part 9

October 5, 2018, ©. Leeham News: In the last Corner we discussed the challenges an efficient inlet poses for an SST (SuperSonic Transport). Now we go to the back of the nacelle and look at the outlet.

Bjorn’s Corner: Supersonic transport revival, Part 8

September 28, 2018, ©. Leeham News: In the last Corner we started looking at the biggest challenge for an SST, the powerplant. We first discussed the most fundamental problem of the engine, the level of Ram drag for… Read More

Bjorn’s Corner: Supersonic transport revival, Part 7

September 21, 2018, ©. Leeham News: In the last Corner we looked at the heating of the aircraft when cruising at high Mach. Now we will address the biggest problem for supersonic airliners, the engines and nacelles.

Bjorn’s Corner: Supersonic transport revival, Part 5

September 7, 2018, ©. Leeham News: In the last Corner we looked at the drag hump which is created by several supersonic effects when an SST (SuperSonic Transport) passes Mach 1. Now we will look at other aerodynamic… Read More

Bjorn’s Corner: Aircraft drag reduction, Part 15

February 2, 2018, ©. Leeham Co: In the last Corner, we discussed the basics of supersonic flow, to prepare for a supersonic and transonic drag discussion. We will continue the supersonic aerodynamics discussion, however, as there are some further… Read More

The Boom SST engine problem, Part 4

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The Boom SST engine problem, Part 3

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Will Boom succeed where Concorde failed?

By Bjorn Fehrm November 17, 2016, ©. Leeham Co: Boom Technology plans to do a 45-seat airliner for supersonic passenger traffic with service entry by 2023. Richard Branson’s Virgin Atlantic has already placed an optional order for 10 units… Read More