Blue Origin "New Shepherd" Makes It To Space... and Back Again (arstechnica.com)

Geoffrey.landis writes: Blue Origin's "New Shepherd" suborbital vehicle made its first flight into space (defined as 100 km altitude)... and successfully landed both the capsule (by parachute) and the booster rocket (vertical landing under rocket power). This is the first time that a vehicle has made it into space and had all components fully recovered for reuse since the NASA flights of the X-15 in the 1960s. Check out the videos at various places on the web.

Comments

Please put the word "space" in quotes

[Rei]

Flights that just pop up to the Karman line and back down are virtually nothing like flights that actually go to orbit. Even the X-15, which actually reached a quarter of orbital velocity, was far more like an orbital flight than a straight up/down jaunt.

The Karman line is only 1/3rd to 1/4 of the way to proper orbital altitude. And the energy required to achieve orbital altitude is only a tiny fraction of that required to reach orbital velocity. And the rocket equation means that the faster you want to go, the exponentially more mass it takes. These little up-down jaunts do nothing except to confuse the general public into thinking that they're doing something similar to orbital spaceflight.