Motors from Aerotech
Manufacturer Motor Location Outside
DiameterWidth Number aerotech (0.0000") (0.0000") --- Aerotech 18/20 Forward 5/8" (0.6250") 3/32" (0.0938") 111 Aerotech 18/20 Forward 5/8" (0.6250") 3/32" (0.0938") 111 Aerotech 18/20 Aft 5/8" (0.6250") 1/16" (0.0625") 14 Aerotech 24/20-40 Aft 7/8" (0.8750") 3/32" (0.0938") 115 Aerotech 24/40 Forward 7/8" (0.8750") 1/16" (0.0625") 18 Aerotech 24/40 Aft 7/8" (0.8750") 3/32" (0.0938") 115 Aerotech 24/60 Delay 5/8" (0.6250") 3/32" (0.0938") 111 Aerotech 24/60 Forward 13/16" (0.8125") 1/16" (0.0625") 17 Aerotech 24/60 Aft 13/16" (0.8125") 1/16" (0.0625") 17 Aerotech 29/100 Delay 15mm (0.5906") 3mm (0.1181") --- Aerotech 29/100 Forward 1" (1.0000") 3/32" (0.0938") 117 Aerotech 29/100 Aft 1" (1.0000") 1/16" (0.0625") 20 Aerotech 29/120 Delay 15mm (0.5906") 3mm (0.1181") --- Aerotech 29/120 Forward 1" (1.0000") 3/32" (0.0938") 117 Aerotech 29/120 Aft 1" (1.0000") 1/16" (0.0625") 20 Aerotech 29/180 Delay 15mm (0.5906") 3mm (0.1181") --- Aerotech 29/180 Forward 1" (1.0000") 3/32" (0.0938") 117 Aerotech 29/180 Aft 1" (1.0000") 1/16" (0.0625") 20 Aerotech 29/240 Delay 15mm (0.5906") 3mm (0.1181") --- Aerotech 29/240 Forward 1" (1.0000") 3/32" (0.0938") 117 Aerotech 29/240 Aft 1" (1.0000") 1/16" (0.0625") 20 Aerotech 29/360 Delay 15mm (0.5906") 3mm (0.1181") 20 Aerotech 29/360 Forward 1" (1.0000") 3/32" (0.0938") 117 Aerotech 29/360 Aft 1" (1.0000") 1/16" (0.0625") 20 Aerotech 29/40-120 Delay 5/8" (0.6250") 3/32" (0.0938") 111 Aerotech 29/40-120 Forward 1" (1.0000") 1/16" (0.0625") 20 Aerotech 29/40-120 Aft 1" (1.0000") 1/16" (0.0625") 20 Aerotech 29/60 Delay 15mm (0.5906") 3mm (0.1181") --- Aerotech 29/60 Forward 1" (1.0000") 3/32" (0.0938") 117 Aerotech 29/60 Aft 1" (1.0000") 1/16" (0.0625") 20 Aerotech 32/60-100 Aft 1 1/18" (1.0556") 1/8" (0.1250") 212 Aerotech 38/1080 Seal Disc 1 5/16" (1.3125") 1/16" (0.0625") 25 Aerotech 38/1080 Forward 1 3/8" (1.3750") 1/8" (0.1250") 216 Aerotech 38/1080 Aft 1.375" (1.3750") 3/16" (0.1875") 318 Aerotech 38/120 Delay 15mm (0.5906") 3mm (0.1181") --- Aerotech 38/120 Forward 1 3/8" (1.3750") 1/8" (0.1250") 216 Aerotech 38/120 Aft 1.375" (1.3750") 3/16" (0.1875") 318 Aerotech 38/1320 Seal Disc 1 5/16" (1.3125") 1/16" (0.0625") 25 Aerotech 38/1320 Forward 1 3/8" (1.3750") 1/8" (0.1250") 216 Aerotech 38/1320 Aft 1.375" (1.3750") 3/16" (0.1875") 318 Aerotech 38/240 Delay 15mm (0.5906") 3mm (0.1181") --- Aerotech 38/240 Forward 1 3/8" (1.3750") 1/8" (0.1250") 216 Aerotech 38/240 Aft 1.375" (1.3750") 3/16" (0.1875") 318 Aerotech 38/360 Delay 15mm (0.5906") 3mm (0.1181") --- Aerotech 38/360 Forward 1 3/8" (1.3750") 1/8" (0.1250") 216 Aerotech 38/360 Aft 1.375" (1.3750") 3/16" (0.1875") 318 Aerotech 38/480 Seal Disc 1 5/16" (1.3125") 1/16" (0.0625") 25 Aerotech 38/480 Delay 15mm (0.5906") 3mm (0.1181") --- Aerotech 38/480 Forward 1 3/8" (1.3750") 1/8" (0.1250") 216 Aerotech 38/480 Aft 1.375" (1.3750") 3/16" (0.1875") 318 Aerotech 38/600 Seal Disc 1 5/16" (1.3125") 1/16" (0.0625") 25 Aerotech 38/600 Forward 1 3/8" (1.3750") 1/8" (0.1250") 216 Aerotech 38/600 Aft 1.375" (1.3750") 3/16" (0.1875") 318 Aerotech 38/720 Seal Disc 1 5/16" (1.3125") 1/16" (0.0625") 25 Aerotech 38/720 Forward 1 3/8" (1.3750") 1/8" (0.1250") 216 Aerotech 38/720 Aft 1.375" (1.3750") 3/16" (0.1875") 318 Aerotech 54/1280 Liner 2" (2.0000") 1/16" (0.0625") 32 Aerotech 54/1280 Delay 1.17" (1.1700") .123" (0.1230") --- Aerotech 54/1280 Forward 2" (2.0000") 1/8" (0.1250") 224 Aerotech 54/1280 Aft 2" (2.0000") 1/8" (0.1250") 224 Aerotech 54/1706 Liner 2" (2.0000") 1/16" (0.0625") 32 Aerotech 54/1706 Delay 1.17" (1.1700") .123" (0.1230") --- Aerotech 54/1706 Forward 2" (2.0000") 1/8" (0.1250") 224 Aerotech 54/1706 Aft 2" (2.0000") 1/8" (0.1250") 224 Aerotech 54/1706 Seal Disc 1 7/8" (1.8750") 1/16" (0.0625") 31 Aerotech 54/2560 Seal Disc 1 7/8" (1.8750") 1/16" (0.0625") 31 Aerotech 54/2560 Smoke 1.17" (1.1700") .123" (0.1230") --- Aerotech 54/2560 Forward 2" (2.0000") 1/8" (0.1250") 224 Aerotech 54/2560 Aft 2" (2.0000") 1/8" (0.1250") 224 Aerotech 54/2800 Seal Disc 1 7/8" (1.8750") 1/16" (0.0625") 31 Aerotech 54/2800 Smoke 1.17" (1.1700") .123" (0.1230") --- Aerotech 54/2800 Forward 2" (2.0000") 1/8" (0.1250") 224 Aerotech 54/2800 Aft 2" (2.0000") 1/8" (0.1250") 224 Aerotech 54/426 Nozzle 1" (1.0000") 1/16" (0.0625") 20 Aerotech 54/426 Liner 2" (2.0000") 1/16" (0.0625") 32 Aerotech 54/426 Delay 1.17" (1.1700") .123" (0.1230") --- Aerotech 54/426 Forward 2" (2.0000") 1/8" (0.1250") 224 Aerotech 54/426 Aft 2" (2.0000") 1/8" (0.1250") 224 Aerotech 54/852 Liner 2" (2.0000") 1/16" (0.0625") 32 Aerotech 54/852 Delay 1.17" (1.1700") .123" (0.1230") --- Aerotech 54/852 Forward 2" (2.0000") 1/8" (0.1250") 224 Aerotech 54/852 Aft 2" (2.0000") 1/8" (0.1250") 224 Aerotech 75/1280 Forward 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 75/1280 Aft 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 75/2560 Forward 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 75/2560 Aft 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 75/3840 Forward 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 75/3840 Aft 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 75/5120 Seal Disc 2 9/16" (2.5625") 3/32" (0.0938") 142 Aerotech 75/5120 Forward 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 75/5120 Aft 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 75/5120 Grain Spacer 2 1/2" (2.5040") (0.0000") 1/16" (0.0625") 036 Aerotech 75/6400 Seal Disc 2 9/16" (2.5625") 3/32" (0.0938") 142 Aerotech 75/6400 Forward 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 75/6400 Aft 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 75/6400 Grain Spacer 2 1/2" (2.5000") 1/16" (0.0625") 036 Aerotech 75/7680 Seal Disc 2 9/16" (2.5625") 3/32" (0.0938") 142 Aerotech 75/7680 Forward 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 75/7680 Aft 2.75" (2.7500") 1/8" (0.1250") 230 Aerotech 98/10240 Seal Disc 3 3/8" (3.3750") 3/32" (0.0938") 151 Aerotech 98/10240 Forward 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech 98/10240 Aft 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech 98/10240 Grain Spacer 3-3/8" (2.6250") 1/16" (0.0625") 042 Aerotech 98/15360 Seal Disc 3 3/8" (3.3750") 3/32" (0.0938") 151 Aerotech 98/15360 Forward 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech 98/15360 Aft 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech 98/18000 Forward 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech 98/18000 Aft 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech 98/2560 Seal Disc 3 3/8" (3.3750") 3/32" (0.0938") 151 Aerotech 98/2560 Forward 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech 98/2560 Aft 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech 98/5120 Seal Disc 3 3/8" (3.3750") 3/32" (0.0938") 151 Aerotech 98/5120 Forward 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech 98/5120 Aft 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech 98/7680 Seal Disc 3 3/8" (3.3750") 3/32" (0.0938") 151 Aerotech 98/7680 Forward 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech 98/7680 Aft 3 5/8" (3.6250") 3/16" (0.1875") 339 Aerotech KBA 38mm Delay 22.5mm (0.8858") 3.75mm (0.1476") --- Aerotech KBA 38mm Forward 1 1/4" (1.2500") 1/8" (0.1250") 121 Aerotech KBA 38mm Aft 1 1/4" (1.2500") 1/8" (0.1250") 121 Aerotech KBA 54mm Forward 1 7/8" (1.8750") 1/8" (0.1250") 223 Aerotech KBA 54mm Aft 1 7/8" (1.8750") 1/8" (0.1250") 223 Aerotech KBA 54mm Delay 22.5mm (0.8858") 3.75mm (0.1476") --- Aerotech KBA 75mm Forward 2 5/8" (2.6250") 1/8" (0.1250") 229 Aerotech KBA 75mm Aft 2 5/8" (2.6250") 1/8" (0.1250") 229
![Vintage Estes Viper #0820 Model Rocket [4*G-17.25]](https://i.ebayimg.com/thumbs/images/g/Q7EAAOSwN1Nl1kDF/s-l225.jpg "Vintage Estes Viper #0820 Model Rocket [4*G-17.25]")
