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RATTWorks Motors

29mm, 38mm, and 2.5" (64mm)

Floating Bulkhead Hybrid Motors

NEW!
Ratt TriBrid Motor
48" 29mm motor!
24" 38mm motor!
36" 38mm motor!
Ratt Rail Stops
- simple and cool
Original LR-5 Instructions
- a blast from the past

Brand New From The Brainiacs at RATTWorks!

The new RATT X-Flow injector for the 2.5" K240 motor. Read the "Hop-Up" report below.

X-Flow

Conventional RATT Injector

New RATT X-flow Injector View One

New RATT X-flow Injector View Two

The non X-Flow injector has a specific impulse 145 and an O/F ratio of 12.
The X-Flow injector has a specific impulse of 205 and O/F ratio of 6.
Order Online Here

Link takes you to our new webstore

Dave Griffith and Joe Mullin have been doing some guerrilla motor testing at the MTA in Mojave and various vacant industrial parks on the weekends. Using Joe's Stealth RattStand they have come up with some interesting new injector designs and terrific performance enhancements.

Read all about it - 540k .pdf file

Slide-On Welded Aluminum Fincan
for Rattworks 2.5" Motors
A very nice piece of metalwork!
Sold Out - Only Available by Special Request

(click to enlarge)

29mm H70 shown Components of a RATTWorks motor:
Motor casing and oxidizer tank (Monotube at top)
Polypropylene fuel grain (white tube)
Floating injector
Graphite nozzle
Forward bulkhead
Rear nozzle enclosure
Fill hose (type H 1/8" nylon)
1/16" compression fitting O-rings

Curious how a floating hybrid motor works?
Come take a look and find out!

All these motors are works of art! They are well designed,
exquisitely machined, and laser etched.

H70 29mm Hybrid Order Online Here Link takes you to our new webstore Diameter: 29mm Length: 18" (457mm) Average Thrust: 15.4 lb (68.5 N) Peak Thrust: 34.5 lb (153.5 N) ISP: 167.3 sec. Burn Time: 2.57 sec. Weight (Empty): 207.5 g Weight (Loaded w/o N2O): 251.5 g Weight (Loaded w/ N2O): 352.7 g N2O Weight (750 PSI): 0.223 lb (101.2 g) Tank Volume: 8.29 ci (135.8cc)	(click for larger image) Download instructions 960 k pdf
I-80 29mm Hybrid Order Online Here Link takes you to our new webstore Diameter: 29mm Length: 28.75" (730mm) Average Thrust: 17.4 lb (77.4 N) Peak Thrust: 36.6 lb (162.7 N) ISP: 168.7 sec. Burn Time: 4.73 sec. Weight (Empty): 303 g Weight (Loaded w/o N2O): 347 g Weight (Loaded w/ N2O): 553.1 g N2O Weight (750 PSI): 0.454 lb (206.1 g) Tank Volume: 16.87ci (276.4cc)	(click for larger image) Download instructions 960 k pdf
I-90 29mm Hybrid (Yardstick Motor) Order Online Here Link takes you to our new webstore Diameter: 29mm Length: 36.25" (921mm) Average Thrust: 17.0 lb (75.8 N) Peak Thrust: 39.1 lb (174.1 N) ISP: 170.7 sec. Burn Time: 6.43 sec. Weight (Empty): 366 g Weight (Loaded w/o N2O): 425 g Weight (Loaded w/ N2O): 694.2 g N2O Weight (750 PSI): 0.593 lb (269.2 g) Tank Volume: 22.05ci (361.3cc)	(click for larger image) Download instructions 960 k pdf
J-190 29mm Hybrid (4 Feet of Motor!) Order Online Here Link takes you to our new webstore Diameter: 29mm Length: 48" More data to come!	Thrust Curve Soon
I120 38mm Hybrid More data to come!	Thrust Curve Soon
J160 38mm Hybrid Order Online Here Link takes you to our new webstore More data to come!	Thrust Curve Soon
K240 2.5" Hybrid Order Online Here Link takes you to our new webstore Designation: K240 Diameter: 2.5" (64mm) Length: 35.75" (908mm) Average Thrust: 51.5 lb (229.0 N) Peak Thrust: 124.3 lb (553.1 N) ISP: 145.4 sec. Burn Time: 8.05 sec. Weight (Empty): 1304 g Weight (Loaded w/o N2O): 1621 g Weight (Loaded w/ N2O): 2838.6 g N2O Weight (750 PSI): 2.682 lb (1217.6 g) Tank Volume: 99.7ci (1633.8cc)	(click for larger image)
K500 2.5" Tribrid Starts as Nitrous/ABS motor for .5 seconds transitioning to Nitrous/ABS/Alcohol then to Nitrous/Alcohol Bipropellant Order Online Here Link takes you to our new webstore Includes one reload, phenolic liner good for 5 flights, extensive manual Designation: K500 Diameter: 2.5" (64mm) Length: 35.75" (908mm) Average Thrust: 80 lb Peak Thrust: 250 lb ISP: 200 sec. Burn Time: 3.5sec. Weight (Empty): 1800 g Weight (Loaded w/o N2O): 2006 g Weight (Loaded w/ N2O): 3300 g N2O Weight (750 PSI): 2.682 lb (1217.6 g) Tank Volume: 99.7ci (1633.8cc)	click to enlarge Download .pdf of this firing, includes pictures and narrative Download thrustcurve 57k pdf Download Instructions 60k pdf file Latest instructions for the Tribrid 460k pdf
L600/M900 2.5" Hybrid Two motors for the price of one! Add M extension to oxidizer tank (included) to change the L motor to an M motor. Fuel grains must be purchased separately. Designation: L600 Diameter: 2.5" (64mm) Length: 42" (908mm) Average Thrust: 143 lb (639.4 N) Peak Thrust: 465 lb (2071 N) ISP: 170 sec. Burn Time: 7.1 sec. Weight (Loaded w/o N2O): 4.85 lbs (2200 g) Weight (Burnout w/o N2O):4.55 lbs (2064 g) N2O Weight (675 PSI): 3.13 lbs @ 65 F Tank Volume: .0656 cu ft (1858 cc) Designation: M900 Diameter: 2.5" (64mm) Length: 72" (908mm) Average Thrust: 140 lb (626.5 N) Peak Thrust: 437 lb (1945.28 N) ISP: 170 sec. Burn Time: 12.3 sec. Weight (Loaded w/o N2O): 7.25 lbs (3288 g) Weight (Burnout w/o N2O):6.15 lbs (2789 g) N2O Weight (675 PSI): 6.26 lbs @ 65 F Tank Volume: .131 cu ft (3716 cc) Order Online Here Link takes you to our new webstore	L Thrust Curve: Click to Enlarge Download PDF of thrust curve Download Instructions 590k pdf M Thrust Curve: click to enlarge Download PDF of thrust curve Download .pdf of this firing, includes pictures and narrative Download Instructions 590k pdf
RATTworks X-Flow Injectors For K240 and L600/M900 motors The standard (non x-flow) injector has a specific impulse 145 and an Oxidizer to Fuel (O/F) ratio of 12. On the K240 version the X-Flow injector has a specific impulse of 205 and an O/F ratio of 6! An increase in specific impulse of 60! Your stock K240 suddenly becomes a full K motor in seconds. K240 to full K upgraded injector includes one stainless steel X-flow injector, ~5 compression olives, 3 nylon fill tubes, fill adapter L600 and M900 upgraded injector includes one stainless steel X-flow injector, ~5 compression olives, 3 machined nylon fill tubes, fill adapter Order Online Here Link takes you to our new webstore	X-flow Injector View One X-flow Injector View Two

RATT Rail Stop

R.A.T.T. Works Rail Stops are made out of 6061 T-6 aluminum and stainless steel. Easy to use and adjust; will hold up to a 200 pound rocket; great for hybrids and solids. Parts include precision machined anodized Rail Stop, stainless steel fasteners and hex key.

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Aerocon Systems Co.

A Division of Fortune Plus, Inc.

Warning: All liability waived! Rocketry is an inherently dangerous undertaking.
Make your choices and take personal responsibility for the outcome of your experiment!
Protect your privelege to fly rockets by not making the headlines or becoming a statistic.