ANSI FL1

Standard defining flashlight throw measurement

3 episodes mention this

Episodes

#3276: Pocket Signal Lights for War Zones

Dedicated signal lights explained: what they are, why the market is fragmented, and what actually works at 100 meters.

Jun 5
#3141: How Search Teams Use $500 Torches to See 2km

How SAR teams deploy throwers, flood lights, and beacons as coordinated systems — and the physics that makes 2km throw possible.

May 30
#2235: What IP68 Actually Means (And Doesn't)

IP ratings, MIL-STD-810, drop tests—consumer gear is covered in durability labels. But what do they actually guarantee?

Apr 15