Safety / Survival / Army Field Manuals / AFM 3-05.70
Survival index
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Chapter 19
Signaling Techniques
Flashlight or Strobe Light
19-24. At night you can use a flashlight or a strobe light to send an SOS to an aircraft. When using a strobe light, take care to prevent the pilot from mistaking it for incoming ground fire. The strobe light flashes 60 times per minute. Some strobe lights have infrared covers and lenses. Blue flash collimators are also available for strobe lights that aid in distinguishing the flashing of the strobe light from a muzzle flash, and also make the strobe light directional.
Survival index
All text and images from the U.S. Army Field Manual 3-05.70: Survival.
Appearance of the materials from the U.S. Army Field Manual here does not constitute or represent endorsement by probablyhelpful.com.
ProbablyHelpful.com is not responsible for inaccurate or outdated information provided by the U.S. Army Field Manual 3-05.70.
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