NASA NTRS · 20020087638
The Light That Doesn't Fail
Abstract
Rayovac Corporation's Luma 2 flashlight incorporates NASA's systems redundancy. The company also received assistance from NERAC. The flashlight has an extra-bright Super Krypton primary bulb and an independent backup system including a separate lithium power cell (a NASA developed technology), its own bulb and switch with corrosion proof sealed contacts. NERAC has also assisted Rayovac in developing other products.
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1989-01-01. The Light That Doesn't Fail. https://ntrs.nasa.gov/citations/20020087638
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