So that they devised a plan to divide affected the code into sections and retailer the ones sections elsewhere within the FDS. To make this plan paintings, in addition they had to regulate the ones code sections to verify, for instance, that all of them nonetheless serve as as a complete. Any references to the positioning of that code in different portions of the FDS reminiscence had to be up to date as neatly.The group began by way of singling out the code answerable for packaging the spacecraft’s engineering information. They despatched it to its new location within the FDS reminiscence on April 18. A radio sign takes about 22 ½ hours to succeed in Voyager 1, which is over 15 billion miles (24 billion kilometers) from Earth, and any other 22 ½ hours for a sign to return again to Earth. When the project flight group heard again from the spacecraft on April 20, they noticed that the amendment labored: For the primary time in 5 months, they’ve been ready to test the well being and standing of the spacecraft.
