Standing instead of sitting in the Apollo lunar module provided a 20-times-greater field of view from one-tenth the window area compared to a seated position.
Notes on verification
Confirmed by NASA's official history (SP-4205) in two independent chapters corroborating both the 20x field-of-view estimate and the one-tenth window area figure, matching the Smithsonian article's combined claim.
Sources
- The First True Spaceship (smithsonianmag.com)
- https://www.hq.nasa.gov/pao/History/SP-4205/ch6-3.html (hq.nasa.gov)
- https://www.hq.nasa.gov/office/pao/History/SP-4205/ch6-2.html (hq.nasa.gov)
- https://airspacemag.com/space/we-called-it-the-bug-42154075 (airspacemag.com)