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At Loki Research, we have worked very hard over the years to create, improve and deliver the very best quality of products possible to our customers.  This work has taken us a great deal of time and effort.  It has all come at a higher cost, but as the saying goes, you get what you pay for. In the end the results are very clear.  You will not find a comparable product with higher reliability and quality in a hobby high power rocket motor than with Loki Research products.  Ask around and look at the success of the many large and small projects we have been a part of over the years and you will see for yourself. Loki Research makes the most reliable hobby rocket motors you can buy, period.  Search the website https://www.motorcato.org/search and you will find the lowest number of failures with Loki Research rocket motors.

All commercial reloads G impulse through H, along with four I reloads and two J reloads can be shipped through the U.S. Postal Service without Haz-Mat charges. These orders must ship via USPS Parcel Ground service. This may now take as long as 2-3 weeks for delivery depending on your location. Look for "No Haz-Mat Shipping" below.

This Ground Service may take several days longer since it must be sent surface mail only. All other reloads must be shipped FedEx Haz-Mat with an additional Hazmat fee. If you can send it to a commercial address, please do so and make a note of it in the comments section at check out. It will save you another $3-4.

PLEASE NOTE, Loki Research reloads have not been approved by the California State Fire Marshall`s Office. Accordingly, reloads may not be shipped or imported to the state of California unless they are for commercial business use.

Every reload listed below is certified for commercial hobby use by TRA and NAR members.

Custom reloads, some of which are compatible with other name brand 75 & 98mm hardware, are available directly to Universities and other organizations by request.  Please contact us for more information.

Updated on 7/30/2024

How much did your last motor failure cost you with brand A or C?

ItemDesignation Propellant Type Burn Time Total Impulse Hardware CostQty.

NEW N-5500 BATES with out tracking smoke. Motor Data

 N-5500-LW Loki White 3.5 19,137 CTI 98mm 6gXL $2,100.00 TEMPORARILY
OUT OF STOCK

N-3800 BATES with extended tracking smoke. Made to order. Allow 4-6 weeks for delivery. MotorData

 N-3800-LW Loki White 3.3 sec 12,500 N-s 98-12500 $1,129.00

M-3464 BATES with extended tracking smoke. Motor Data - Grain Gluing Instructions

 M-3464-LB Loki Blue 2.71 9395.2 N-s 76/8000 $693.00 TEMPORARILY
OUT OF STOCK

M-1969 BATES with extended tracking smoke. Motor Data - Grain Gluing Instructions

 M-1969-SF Spitfire 3.71 sec 7296 N-s 76/8000 $675.00 TEMPORARILY
OUT OF STOCK

M-3000 BATES with extended tracking smoke. Motor Data - Grain Gluing Instructions

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 M-3000-LW Loki White 3.1 8838 N-s 76/8000 $656.00 TEMPORARILY
OUT OF STOCK

M-1650 BATES with tracking smoke. Motor Data

 M-1650-CT Cocktail (blue/red) 3.96 sec 6534.7 N-s 76/6000 $479.00 TEMPORARILY
OUT OF STOCK

M-1200 BATES with tracking smoke. Motor Data

 M-1200-SF SpitFire 4.5 sec 5123 N-s 76-6000 $479.00 TEMPORARILY
OUT OF STOCK

M-2550 BATES with tracking smoke. Motor Data

 M-2550-LB Loki Blue 2.5 sec 6502 N-s 76-6000 $465.00 TEMPORARILY
OUT OF STOCK

M-1882 BATES with tracking smoke. Motor Data

 M-1882-LW Loki White 3.25 sec 6303 N-s 76-6000 $465.00 TEMPORARILY
OUT OF STOCK

M-900 BATES with tracking smoke. Motor Data

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 M-900-LR Loki Red 6.0 sec 5477 N-s 76/6000 $465.00 TEMPORARILY
OUT OF STOCK

L-840 BATES with tracking smoke. Motor Data

 L-840-CT Cocktail (blue/red) 4.66 sec 3890 N-s 76/3600 $303.00 TEMPORARILY
OUT OF STOCK

L-780 BATES with tracking smoke. Motor Data

 L-780-SF SpitFire 3.8 sec 3006 N-s 76-3600 $303.00 TEMPORARILY
OUT OF STOCK

L-1482 BATES with tracking smoke. Motor Data

 L-1482-LB Loki Blue 2.6 sec 3882 N-s 76-3600 $285.00 TEMPORARILY
OUT OF STOCK

L-930 BATES with tracking smoke. Motor Data

 L-930-LW Loki White 3.8 3587.2 N-s 76/3600 $285.00 TEMPORARILY
OUT OF STOCK

L-480 BATES with tracking smoke.Motor Data

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 L-480-LR Loki Red 6.4 sec 3200 N-s 76-3600 $285.00 TEMPORARILY
OUT OF STOCK

M-1378 BATES with extended tracking smoke and single use composite nozzle. Requires 54mm extended bulkhead, custom ground forward snap ring and 2-turn internal/aft retaining ring. Motor Data - Grain Gluing Instructions

 M-1378-LR Loki Red 3.9 5363 N-s 54-4000 $567.00 TEMPORARILY
OUT OF STOCK

L-2050 BATES with extended tracking smoke and single use nozzle. Requires 54mm extended bulkhead and 2-turn internal retaining ring. Motor Data - Grain Gluing Instructions

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 L-2050-LW Loki White 2.4 sec 4802.4 N-s 54/4000 $517.00 TEMPORARILY
OUT OF STOCK

L-1040 Loki Red BATES with extended tracking smoke and single use nozzle. Requires 54mm extended bulkhead and 2-turn internal retaining ring. Motor Data - Grain Gluing Instructions

 L-1040-LR Loki Red 3.6 sec 3708 N-s 54/2800 $393.00 TEMPORARILY
OUT OF STOCK

K-350 Moon burner with tracking smoke. Motor Data

 K-350-LW Loki White 6.4 sec 2527 N-s 54-2800 $303.00 TEMPORARILY
OUT OF STOCK

K-830 BATES with tracking smoke. Motor Data

 K-830-SF SpitFire 2.7 sec 2287 N-s 54-2800 $298.00 TEMPORARILY
OUT OF STOCK

L-1400 BATES with tracking smoke. Motor Data

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 L-1400-LW Loki White 2.0 sec 2850.6 N-s 54-2800 $290.00

K-690 BATES with tracking smoke. Motor Data

 K-690-SF SpitFire 2.3 sec 1616 N-s 54-2000 $206.00 TEMPORARILY
OUT OF STOCK

K-250 Moon burner with tracking smoke.Motor Data

 K-250-LW Loki White 7 sec 1607 N-s 54-2000 $207.00

K-960 BATES with tracking smoke. Motor Data

 K-960-LW Loki White 2 sec 1946.5 N-s 54-2000 $199.00 TEMPORARILY
OUT OF STOCK

K-527 BATES with tracking smoke. Motor Data

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 K-527-LR Loki Red 3.77 sec 1983.3 N-s 54/2000 $199.00 TEMPORARILY
OUT OF STOCK

J-350 BATES with tracking smoke. Motor Data

 J-350-SF SpitFire 2.7 sec 931 N-s 54-1200 $147.00

J-175 Moon burner with tracking smoke Motor Data

 J-175-LW Loki White 6.5 sec 1135 N-s 54-1200 $149.00

J-820 Star grain with tracking smoke.Motor Data

 J-820-LW Loki White 1.4 sec 1108 N-s 54-1200 $141.00 TEMPORARILY
OUT OF STOCK

J-525 BATES with tracking smoke Motor Data

 J-525-LW Loki White 2 sec 1112.5 N-s 54-1200 $141.00 TEMPORARILY
OUT OF STOCK

NEW J-670 BATES with tracking smoke Motor Data

 J-670-LB Loki Blue 1.9 1270 54-1200 $144.00

J-300 BATES with tracking smoke. Motor Data

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 J-300-LR Loki Red 4.1 sec 1208.7 N-s 54/1200 $141.00 TEMPORARILY
OUT OF STOCK

K-627 -Tracking smoke only. Requires a #25 nozzle.. Motor Data - Grain Gluing Instructions

 K-627-LR Loki Red 2.4 sec 1519 N-s 38-1200 $195.00 TEMPORARILY
OUT OF STOCK

K-1127 - Tracking smoke only. Motor Data - Grain Gluing Instructions

 K-1127-LB Loki Blue 1.25 sec 1284.6 N-s 38-1200 $175.00 TEMPORARILY
OUT OF STOCK

J-650 - Tracking smoke only. Motor Data - Grain Gluing Instructions

 J-650-SF SpitFire 1.45 sec 942 N-s 38-1200 $170.00 TEMPORARILY
OUT OF STOCK

J-1026 - Tracking smoke only. Motor Data - Grain Gluing Instructions

 J-1026-LC Cocktail (blue/red) 1.24 sec 1266.3 N-s 38/1200 $175.00 TEMPORARILY
OUT OF STOCK

J-1000 - Tracking smoke only. MotorData - Grain Gluing Instructions

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 J-1000-LW Loki White 1.4 sec 1220.0 N-s 38/1200 $170.00 TEMPORARILY
OUT OF STOCK

J-396 - The delay time is adjustable from 5 to 17 seconds. Motor Data

 J-396-SF Spitfire 1.65 sec 650 N-s 38-740 $108.00 TEMPORARILY
OUT OF STOCK

J-474 - The delay time is adjustable from 8 to 18 seconds. Motor Data **Requires a #28 nozzle. No Haz-Mat Shipping.

 J-474-CT Cocktail 1.5 sec 709.1 N-s 38-740 $108.00 TEMPORARILY
OUT OF STOCK

J-326 - The delay time is adjustable from 5 to 15 seconds. Motor Data No Haz-Mat Shipping.

 J-326-LR Loki Red 2.3 sec 732.9 N-s 38-740 $108.00 TEMPORARILY
OUT OF STOCK

J-712 - The delay time is adjustable from 7 to 15 seconds. MotorData

 J-712-LB Loki Blue 1.16 sec 812 N-s 38-740 $102.00 TEMPORARILY
OUT OF STOCK

J-528 - The delay time is adjustable from 5 to 17 seconds. Motor Data

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 J-528-LW Loki White 1.3 sec 741 N-s 38-740 $102.00 TEMPORARILY
OUT OF STOCK

I-110 Moon burner - Delay adustable from 5 to 12 seconds. **Requires #16 Nozzle. MotorData

 I-110-LW Loki White 4.0 sec 487.8 N-s 38-480 $85.00 TEMPORARILY
OUT OF STOCK

I-316 - The delay time is adjustable from 5 to 17 seconds. Motor Data No Haz-Mat Shipping.

 I-316-SF Spitfire 1.5 sec 408.6 N-s 38-480 $84.00 TEMPORARILY
OUT OF STOCK

I-377 - The delay time is adjustable from 8 to 18 seconds. Motor Data No Haz-Mat shipping.

 I-377-CT Cocktail (blue/red) 1.4 sec 522 N-s 38-480 $79.00 TEMPORARILY
OUT OF STOCK

I-430 - The delay time is adjustable from 7 to 15 seconds. Motor Data

 I-430-LB Loki Blue 1.2 sec 532.6 N-s 38-480 $79.00 TEMPORARILY
OUT OF STOCK

NEW I-426 - Tracking Smoke Only. No Delay Ejection. Motor Data

 I-426-LB Loki Blue 1.2 sec 505.0 N-s 38-480 $73.00

I-405 - The delay time is adjustable from 5 to 17 seconds. Motor Data No Haz-Mat Shipping.

 I-405-LW Loki White 1.2 sec 493.2 N-s 38-480 $79.00 TEMPORARILY
OUT OF STOCK

I-210 - The delay time is adjustable from 5 to 14 seconds. Motor Data No Haz-Mat Shipping.

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 I-210-LR Loki Red 2.4 sec 489.8 N-s 38-480 $79.00 TEMPORARILY
OUT OF STOCK

H-100 - The delay time is adjustable from 5 to 17 seconds. Motor Data No Haz-Mat shipping.

 H-100-SF Spitfire 2.0 sec 200 N-s 38-240 $56.00 TEMPORARILY
OUT OF STOCK

H-125 - The delay time is adjustable from 8 to 18 seconds. Motor Data No Haz-Mat Shipping

 H-125-CT Cocktail (blue/red) 1.9 sec 240 38-240 $52.00

H-160 - The delay time is adjustable from 7 to 15 seconds. MotorData No Haz-Mat Shipping.

 H-160-LB Loki Blue 1.6 sec 260.1 N-s 38-240 $52.00 TEMPORARILY
OUT OF STOCK

H-144 - The delay time is adjustable from 5 to 17 seconds. Motor Data No Haz-Mat Shipping.

 H-144-LW Loki White 1.7 sec 239.3 N-s 38-240 $52.00 TEMPORARILY
OUT OF STOCK

H-90 - The delay time is adjustable from 5 to 14 seconds. MotorData No Haz-Mat Shipping.

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 H-90-LR Loki Red 2.7 sec 234.4 N-s 38-240 $52.00 TEMPORARILY
OUT OF STOCK

HP-G-69 (2-pack) - The delay time is adjustable from 5 to 17 seconds. Two reloads per package. Motor Data No Haz-Mat Shipping.

 HP-G-69-SF SpitFire 1.6 sec 110 N-s 38-120 $70.00 TEMPORARILY
OUT OF STOCK

G-70 (2-pack) - The delay time is adjustable from 8 to 18 seconds. Two reloads per package. Motor Data No Haz-Mat shipping.

 G-70-CT Cocktail (blue/red) 1.7 sec 119 N-s 38-120 $68.00 TEMPORARILY
OUT OF STOCK

HP-G-94 (2-pack) - The delay time is adjustable from 5 to 18 seconds. Two reloads per package. Motor Data No Haz-Mat shipping.

 HP-G94-IB Ice Blue (blue/white) 1.3 sec 121 N-s 38-120 $67.00

G-80 (2-pack) - The delay time is adjustable from 5 to 17 seconds. Two reloads per package. MotorData No Haz-Mat Shipping.

 G-80-LW Loki White 1.5 sec 122.5 N-s 38-120 $67.00 TEMPORARILY
OUT OF STOCK

G-66 (2-pack) - The delay time is adjustable from 5 to 15 seconds. Two reloads per package. Motor Data. No Haz-Mat shipping.

 G-66-LR Loki Red 2.0 sec 134.5 N-s 38-120 $68.00 TEMPORARILY
OUT OF STOCK





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