I added the pause menu and it’s functionality. In the gif above I marked the contents of the menu, so you can see what’s what. This menu also opens when you equip items (item 1, item 2), so you can choose in which slot you want to put it. Every slot is also a button, so if you press it, it will show you the name of the equipped item/ability/modifier.
July 20, 1976 - Viking 1 makes first Martian landing.
Paving the way for generations of Martian landers and orbiters, NASA’s Viking 1 mission became the first spacecraft to safely land on the Red Planet’s surface on this day in 1976.
Following launch on a Titan IIIE rocket, Viking’s 10-month cruise to Mars culminated in orbit insertion on June 19. Landing was initially planned for the United State’s Bicentennial on July 4, 1976, but initial reconnaissance of the landing site proved to be too rough for the spacecraft. Landing was delayed to July 20th at Chryse Planitia.
Two 1,270 pound landers complimented two orbiters as part of NASA’s Viking program. Viking 1 launched on August 20, 1975 and landed on July 20, 1976, while Viking 2 launched on September 9, 1975 and landed on September 3, 1976.
The first photograph ever taken from the surface of Mars showing one of Viking 1′s landing pads.
Viking’s science instruments provided the first in-situ, or ground based observations of Martian seismic, atmospheric, and chemical activity. Since the biological compatibility of Mars’ surface was completely unknown at the time, both Viking landers carried instruments to directly test of organic life. Of the four, three instruments returned negative results while one returned a positive result.
This discrepancy was first attributed to the chemical reactions of inorganic compounds in the Martian soil, but has been disputed in recent years as data from other Martian missions has been analyzed.
Viking 1 far outlasted its designed operational lifetime of 90 days, transmitting data until November 11, 1982. Upon its deactivation, it was named the Thomas Mutch Memorial Station after the leader of the program’s imaging team.
Viking 1′s Surface Sampler Boom prepares to deliver a soil sample to the spacecraft’s science instruments.