NASA added two weeks as a program margin if other issues crop up between now and start.
In 2011, Congress replaced the job Or GAO. After doing a comprehensive review of whether the March 2021 time was possible to find out NASA came up.
The Science Mission Directorate at NASA’s administrator, Thomas Zurbuchen, said during a media conference.
Not touching the hardware or by using a reduced variety of individuals available to perform changes.
Cap on the growth of the telescope, with a launch in 2018.
That year, NASA place the March 2021 launching date.
NASA says it has spoken with Arianespace, A company that will establish JWST regarding the delay.
The Government Accountability Office, NASA has once More Postponed the Launching of its powerful space observatory.