Finocyl Sets


	Scheduled Launch Attendance

Oct 12

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	Finocyl


	These sets are for Pseudo-finocyl type grains. More similar to a star grain, with an almost perfect neutral burn. The burn can be controlled by varying the length and width of the slots and center core diameter. Can be used as a bates grain, full grain or combined with center core bates as a top grain.


	Fin thickness

Fin length


	Researched Finocyl Geometries 54/900Ns/3G Finocyl Lt.Blue (3)2.6”L w/1/2”x.125”x.200” core Throat- .453” Sim-Kn-Int.270 Max 270 Sim- 825psi Successful test burn. Successful launch.
	54/1000Ns/1G Finocyl Lt.Blue (1)7.8”L w/1/2”x.125”x.200” core Throat- .357” Sim-Kn-Int.395 Max 395 Sim- 1200psi Test burn-Aft snap ring partly out of groove. Pressure too high.
	54/1200Ns/1G Finocyl Lt.Blue (1)9.75”L w/1/2”x.125”x.200” core Throat- .453” Sim-Kn-Int.265 Max 300 Sim- 1000psi Successful launch.
	54/800Ns/1G Finocyl Lt.Blue 6.75”L w/1/2”x.125”x.200” core Throat- .375” Sim-Kn-Int.280 Max 290 Sim- 900psi Untested
	76/3600Ns/3G Finocyl/Center Lt.Blue (2)5.25”L w/13/16” cores, (1)Fwd 5.25”L w/5/8”x.125”x.200” core Throat- .625” Sim-Kn-Int.250 Max 290 Sim- 1000psi Untested




	54mm-900Ns 3grain pseudo-finocyl test burn


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