iPhone 14 Pro Max
ƒ/1.78
6.86 mm
1/40
1000

Metal mesh… no inner tube needed.

The tire is made of a woven mesh of zinc-coated piano wire to which titanium treads were riveted in a chevron pattern. This pattern kept the wheels from sinking into the soft lunar soil.

From the Lone Star Museum in Houston.

One response to “LRV Suspension”

  1. Back in the day
    Earl Swift’s book, Across the Airless Wilds, traces the history of the rover’s development and achievements, pushing human exploration to its farthest point to date. Some of the Apollo engineers recommend that NASA simply brush off and update those designs for Artemis. “If we went to the Moon today,” one Apollo engineer said, “you could go with the same vehicle—don’t change a thing about it.” — a ’69 Classic!

    • Built in 17 months for $40M, but 2x over budget.
    • 1HP, 4 redundant electric motors, 460 lbs., carries twice its weight
    • On the first Apollo 15 drive, they covered more ground than all prior Apollo missions combined. Apollo 11’s footsteps would fit in a football field. The rover missions covered 56 miles in total, and gathered ¾ of the moon rocks of Apollo, including the most scientifically important.

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