SIGNALS,ILLUMINATION,AIRCRAFT DOUBLE STAR,AN-MV37A2;AN-M38A2;AN-M39A2;AN-M40A2,AN-M41A2 AND AN-M42A2
No Image Available Filler and Weight
NA, 0
Body and Overall Weight
Aluminum, 0.35-0.43 lb
Color
Black markings, colored bands
Type of Round, DODIC
NA, 1370-L225
Description:
Double star signals are available in red-red, yellowyellow, green-green, red-yellow, red-green and greenyellow. The signals have a one-piece aluminum case with an extracting rim, and resemble a large shotgun shell. Two bands of colored C's are marked on the forward end of the case to indicate the colors of the signal stars.
Use:
To signal from air to air, air-to-surface, surface-tosurface, and surface-to-air.
Functioning:
The signals are fired from Pyrotechnic Pistol ANMS or hand Pyrotechnic Projector M9. In either case, the firing pin strikes the primer igniting the propelling charge. The propelling charge expels the two selfcontained star charges from the case, at the same time igniting the quickmatches extending through the center of both star charges. Within 2 seconds after expulsion of the star charges. the quickmatch has ignited the first-fire composition in each of the star charges and in turn, the entire star charges are ignited. Burning time is 7 to 13 seconds, depending upon the composition of the illuminant.
Munition Components:
  • Pyrotechnic charge: Type Illuminant compositions,Weight Variable with signal
  • Propelling charge: Type Black powder, Weight 2.5 grams, max
  • Primer Percussion M39A1
  • Pyrotechnic charge: Type Illuminant compositions,Weight Variable with signal
  • Propelling charge: Type Black powder, Weight 2.5 grams, max
  • Primer Percussion M39A1
  • Pyrotechnic charge: Type Illuminant compositions,Weight Variable with signal
  • Propelling charge: Type Black powder, Weight 2.5 grams, max
  • Primer Percussion M39A1
Data Source:
TM 43-0001-37 Jan 1994
Munitions Tech Data Sheet:
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