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Cesaroni Motors

Please Note: We carry a limited supply but can arrange for shipping
from our supplier with a HAZMAT fee of about $60.00 plus shipping

If you don't see a motor listed, please ask and we will get you a price!

 

 

 

Pro38 - Reloadable Solid Propellant

Rocket Motor System

The Pro38 system utilizes a 38mm diameter reusable aluminum casing with pre-assembled reload cartridges to replace the consumable components, thereby reducing the cost-per-flight. The propellant grains are molded with cylindrical center-perforate geometry, and are stacked in  modular fashion to achieve the desired total impulse for the application. 

These are 38mm reloadable motors with 1, 2, 3, 4, 5 or 6 propellant grains. The "-12A, -13A, -15A" suffixes designate the delay module used with that motor. The   motor comes with the correct delay module already in the packaging. The delay     module may be adjusted to one of five  different delays per the manufacturer's instructions and the included delay chart. The motors may also be used with electronic ejection per the manufacturer's instructions.

 Each motor comes complete with a 1.3 grams black powder ejection charge and  an electric match. Absolutely no augmentation of the electric match is needed. These motors light IMMEDIATELY with just the included e match.

 

 
Motor Type Motor Type 137G60-12A is: 137 = Total Impulse in Newton-seconds; G = NAR motor designation; 60 = Average Thrust in Newtons: -12A = Maximum Adjustable Delay time in seconds.  SS denotes a Smoky SamTM reload.
Casing Casing P38-1G is: P38 = 38mm (1.5in.) Diameter; 1G = Number of fuel grains.
Delay Times Delay Times are delays from motor burnout to ejection ± 10% set using the Delay Adjustment Tool (ProDAT).
Motor Weight Motor Weight is the Motor Casing + Delay/Eject Module + Reload Module.
Fired Weight Fired Weight is the weight of the Motor Casing + used modules after firing.
Overall Length Length Overall is the Motor Casing length + the Reload Module shoulder (3/8" (10mm)).
Max Weight Max Weight is the nominal maximum rocket + motor weight based on 5:1 average thrust to weight ratio.

 

 



PRO 38

 

Classic Reloads

Motor

Diameter Tot. Impulse Max. Thrust Burn Time Casing Price Reload Price
G69 -12A - 1 G 38mm 133 Ns 19 lbs 1.93 sec. $33.95 $28.95
H153 -13A - 2 G 38mm 244 Ns 42 lbs 1.75 sec. $39.95 $37.95
I205 -15A- 3G 38mm 384 Ns 53 lbs 1.88 sec. $47.95 $47.95
I285 -15A - 4G 38mm 512 Ns 79 lbs 1.91 sec. $54.95 $56.95
J285 -15A - 5G 38mm 648 Ns 83 lbs 2.26 sec. $61.95 $64.95
J330 -16A - 6G 38mm 765 Ns 103 lbs 2.26 sec. $67.95 $70.95

 

 

Smokey Sam Reloads

Motor

Diameter Tot. Impulse Max. Thrust Burn Time Casing Price Reload Price
G79SS -13A - 1 G 38mm  129 Ns 21.57 lbs 1.63 sec. $33.95 $29.95
H143SS -13A - 2 G 38mm 247 Ns 37.58 lbs 1.73 sec. $39.95 $38.95
I212SS -14A- 3G 38mm 364 Ns 57.41 lbs 1.71 sec. $47.95 $48.95
486 I287SS - 4G 38mm 486 Ns 77.44 lbs 1.70 sec. $54.95 $57.95
I350SS -16A - 5G 38mm 601 Ns 89.94 lbs 1.71 sec. $61.95 $66.95
J400SS -16A - 6G 38mm 700 Ns 108 lbs 1.75 sec. $67.95 $73.95

 

 

Vmax Reloads

Motor

Diameter Tot. Impulse Max. Thrust Burn Time Casing Price Reload Price
G185 -12A - 1 G 38mm 128 Ns 48 lbs 0.69 sec. $33.95 $28.95
H400 -13A - 2 G 38mm 255 Ns 101 lbs 0.64 sec. $39.95 $38.95
I566 -15A- 3G 38mm 370 Ns 144 lbs 0.65 sec. $47.95 $48.95
I800 -15A - 4G 38mm 419 Ns 210 lbs 0.52 sec. $54.95 $57.95

 

 

White Thunder

Motor

Diameter Tot. Impulse Max. Thrust Burn Time Casing Price Reload Price
I540 - 16A - 5G 38mm  634 Ns 141 lbs 1.18 sec. $61.95 $66.95

 

 

Pro 38 ProDat   $19.95
Delay designation code: Delay adjustment and resulting delay time:
  None - 3 - 5 - 7 - 9
 - 12A 12s 9s 7s 5s 3s
 - 13A 13s 10s 8s 6s 4s
 - 15A 15s 12s 10s 8s 6s
 - 16A 16s 13s 11s 9s 7s

 

 


PRO 54

 

 

Classic Reloads

Motor

Diameter Tot. Impulse Max. Thrust Burn Time Casing Price Reload Price
J210 -16A - 2 G 54mm 866 Ns 75.38 lbs 3.99 sec. $61.95 $79.95
J295 -16A - 3G 54mm 1198.30 Ns 101.37 lbs 4.00 sec. $76.95 $100.95
K445 -17A - 4G 54mm 1636.3 Ns 149.59 lbs 3.67sec. $92.95 $124.95
K570 -17A - 5G 54mm  2062.9 Ns 200.85 lbs 3.59 sec. $106.95 $148.95
K660 -17A - 6G 54mm 2437 Ns 242.75 lbs  3.69 sec. $115.95 $172.95
L730 - P - 6GXL 54mm 2765 Ns 273.34 lbs 3.77 sec $124.95 $192.95

 

 

Smokey Sam Reloads

Motor

Diameter Tot. Impulse Max. Thrust Burn Time Casing Price Reload Price
J280SS -16A - 2G 54mm 716.50 Ns 72.25 lbs 2.54 Sec. $74.95 $ 83.95
J380SS -16A - 3G 54mm 1043 Ns 97.79 lbs 2.73 sec. $93.95 $106.95
K530SS -16A - 4G 54mm 1412 Ns 134.19 lbs 2.67sec. $113.95 $131.95
K650SS -16A - 5G 54mm  2437 Ns 242.75 lbs 3.69 sec. $131.95 $160.95

 

 

White Thunder

Motor

Diameter Tot. Impulse Max. Thrust Burn Time Casing Price Reload Price
K1200 - 16A - 5G 54mm  2014 Ns 307 lbs 1.69 sec. $131.95 $161.95
XK1440 - 17A - 6G 54mm  2372 Ns 411 lbs 1.65 sec. $115.95 $183.95

 

 

 Pro 54 Hardware 

Rear Closure $92.95
Pro 54 ProDat $33.95

 

 


 

PRO 75

 

Classic Reloads

Motor

Diameter Tot. Impulse Max. Thrust Burn Time Casing Price Reload Price
K510 - PU - 2G 75mm  2486 Ns 155.19 lbs 4.84 sec. $174.95 $179.50
L800 - PU - 3G 75mm  3757 Ns 289.36 lbs 4.67 sec. $196.95 $333.45
L1115 - PU - 4G 75mm  5015 Ns 385.48 lbs 4.48 sec. $220.95 $548.95
M1400 - PU - 5G 75mm  6251 Ns 515.64 lbs 4.47 sec.  $277.95 $405.00

 

 Pro 75 Hardware

Pro 75 Hardware Sets

Forward Closure $64.95 2 Grain Hardware Set $307.95
Nozzle Ring $38.95 3 Grain Hardware Set $330.95
Retaining Ring $38.95 4 Grain Hardware Set $353.95
Closure Set $162.95 5 Grain Hardware Set $399.95
Wrench $47.95    
 

 


 

PRO 98

 

Classic Reloads

Motor

Diameter Tot. Impulse Max. Thrust Burn Time Casing Price Reload Price
L610 - P - 2G 98mm 4842 Ns 209.25 lbs 8.13 sec. $244.00 $324.00
M1060 - P - 3G 98mm 7441 Ns 336.42 lbs 7.23 sec. $278.00 $497.00
M1450 - P - 4G 98mm 9955 Ns 543.68 lbs 6.87 sec. $324.00 $658.00
N2500 - P - 6G 98mm 13766 Ns 872.07 lbs 5.38 sec.  $347.00 $922.00

 

 

Moon Burners

Motor

Diameter Tot. Impulse Max. Thrust Burn Time Casing Price Reload Price
M520 - P - 3G 98mm 7441 Ns 266.44 lbs 13.81 sec. $278.00 $548.95
M795 - P - 4G 98mm 10133 Ns 178.65 lbs 12.76 sec. $324.00  $658.00
 N1100 - P - 6G 98mm 14005 Ns 252 lbs 12.49 sec. $347.00 $922.00

 

 

Pro 98 Hardware

Pro 98 Hardware Sets

Forward Closure $117.00 2 Grain Hardware Set $439.00
Nozzle Ring $48.00 3 Grain Hardware Set $462.00
Retaining Ring $48.00 4 Grain Hardware Set $485.00
Closure Set $232.00 6 Grain Hardware Set $531.00
Wrench $130.00    

 

 


PRO 150

 

White Thunder Reloads

Motor

Diameter Tot. Impulse Max. Thrust Burn Time Casing Price Reload Price
05100 - P - 3G 150mm 29990 Ns 6562 lbs 5.86 sec. Call Call
O - P - 4G 150mm         COMING SOON

 


Please note that many of these motors are considered to be High Power motors requiring the appropriate certification to be purchased.  Please visit the Canadian Association of Rocketry to view the certification process.

For motor profiles please visit the Thrustcurves web site.

 

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