Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Ricevere il Premium

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

20 agos 1975 anni - Viking 1

Descrizione:

U.S., launched Aug. 20, 1975. The Mars orbiter operated from June 1976 to 1980 and the lander operated from July 1976 to 1982.

Aggiunto al nastro di tempo:

A04CindyVergara

ByCindy Vergara

29 gen 2018

0

0

551

Data:

20 agos 1975 anni

Adesso

~ 50 years ago

Immagini:

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL