It is a two-stage design, which goes supersonic during its final approach to the target.
As with boosting, the advantages of the two-stage thermonuclear design are so great that there is little incentive not to use it, once a nation has mastered the technology.
A two-stage design (separate charging section ahead of collecting section) has the benefit of minimizing ozone production, which would adversely affect health of personnel working in enclosed spaces.
The two-stage design used in this study was first proposed by Ed Gehan in 1961 (Gehan E.A.
Carlson (1974), however, reverted to a two-stage design.
We used a two-stage design.
Power was computed assuming a two-stage design, 49 ASPs, and a map density of 15 cM.
It is distinguished by its two-stage design, housing the housing of the station master and his family.
This suppressor had a two-stage design, with the first stage being larger than the second, its purpose to house material to baffle air from rushing into the barrel directly.
Additionally, our study design was cost-effective, two-stage design with 48 ASPs.