Figure 2.
iPhone mounted on impactor (top) and Sputnik (alignment jig for 45 degree inclination and 15 degree anteversion) attached on impactor (bottom).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.