'In 1999 a Martian lander was lost because Lockheed used English units & this Calif. lab used metric units in calculations'
Jet Propulsion Laboratory (JPL)
J WALKING: In 1999 a Martian lander was lost because Lockheed used English units & this Calif. lab used metric units in calculations
In 1999 a Martian lander was lost because Lockheed used English units & this Calif. lab used metric units in calculations
In 1999 a Martian lander was lost because Lockheed used English units & this Calif. lab used metric units in calculations
"J" WALKING
Jet Propulsion Laboratory JPL
"J" WALKING