Public domain
Skylab
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Rockford, Illinois high school student, Vincent Converse (left), and Robert Head of the Marshall Space Flight Center (MSFC), check out the equipment to be used in conducting the student’s experiment aboard the Skylab the following year. His experiment, “Zero Gravity Mass Measurement” used a simple leaf spring with the mass to be weighed attached to the end. An electronic package oscillated the spring at a specific rate and the results were recorded electronically.
NASA Image and Video Library’s own descriptionCredit lineSkylab. NASA/MSFC, 1972-08-21. Public domain. ID: 7032133.