Model Research Labs

 

Online Store

We are closing **January 2011**

Make your purchases now! We will not be replenishing our stock

 

| Mylar | Polyspan | Polypropylene | Carbon Fiber Pulltrusions | Ultra Light Tubes | Carbon Fiber Sheet | Carbon Fiber Tow | Kevlar Cloth | Flourescent Dye Pigments | Zing Wing Catapult Gliders
| Drawings & Plans | Spacers |

 

Item Description
Price / Each
 
Mylar Instructions for use.
.00025 x 31" x 25 ft Clear; Real thin light material used on indoor and light outdoor models
$25.00
.0005 x 10" x 100 ft Clear
$25.00
[ Discontinued ]
.0015 x 24" x 75 ft Clear; This is the normal heat shrink Mylar with iron on adhesive that is commonly used on free flight and radio control models. Now very popular on many electric models. Instructions.
$25.00
.001 x 32" x 25 ft
Silver metalized film [NEW]
This is some kind of tough film, but I cannot identify it as it is not a commmon film. NOT DUPONT MYLAR.
$25.00
Polyspan, Polyester tissue Instructions for use
38" x 18' New std package. Much less waste when covering large models
$25.00
[ Discontinued ]
38" x 36' Should cover 4-6 large models
$50.00
[ Discontinued ]
38" x 328' Best buy if you are a serious builder. Many hobby shops sell from this size roll
$212.00
[ Discontinued ]
Polypropylene film covering
.0009 x 24" x 80' Colors, Transluscent Red or Yellow; More trouble than it's worth
$11.00
Colors

Carbon Fiber Pulltrusions

These are about 50% epoxy and are running about 350,000 psi.

Solid Rod .018-.020 dia x 36" 0.5 grams weight
$2.50
Solid Rod .021-.026 dia x 36" 1.0 grams weight
$2.50
Solid Rod .056-.065 dia x 36" 3.2 grams weight
$2.50
Solid Rod .078-.083 dia x 36" 4.0 grams weight. Can be threaded for 2-56 pushrods.
$2.50
Solid Rod .185-190 dia x 36" 26 grams weight
$2.50
Hollow Tube .125 O.D. x .070 I.D. x 36" 6.7 grams weight
$2.50
Hollow Tube .196 O.D. x .120 I.D. x 36" 16.6 grams weight, Big Push rods, Electric model wing spars
$2.50
Hollow Tube .240 O.D. x .145 I.D. x 36" 28.3 grams, Real big push rods, leading edges
$3.00
Rectangle 0.019 x .118 x 36" 2.1 grams, Great spar caps on wings up to about 75"
$2.50
Rectangle 0.034 x .121 x 36" 3.5 grams, Spar caps on big wings; on edge spars for foamy electronics"
$2.50
Rectangle 0.040 x .170 x 36" 5.8 grams, Great spar caps on bigger wings
$2.50
Rectangle 0.057 x .177 x 36" 8.9 grams, Spar caps on wings over 120"
$3.00
Rectangle 0.092 x .220 x 36" 17 grams, On edge spars for blue fan fold wings and other big projects
$4.00
 
"T" section .312 x .350 x .016 walls Very light and stiff but must be supported as it "buckles" under load
$4.00

Handmade Ultra Light Tubes

About 40% epoxy should be near 450,000 psi

Straight tube .195 O.D. x 165 I.D. x 30 " 6.55 grams
$10.00
Straight tube .280 O.D. x .240 I.D. x 36" 16.3 grams
$12.00
Tapered tube .345 down to .250 x 32" 16.9 grams, Fuselages, RC hand launch and Electrics
$10.00
Ultra Light Tapered tube .200 dia down to .100 dia about 23" long. NEW Custom designed for glider fuselages. Design improvement ove the $18 ones we were selling. Also good for small wing spars and leading edges -- Also great for 12" catapult gliders. BACKORDERED UNTIL JUNE.
$6.00
Carbon Fiber Sheet Stock
.035 x 1 x 36" Made from unidirection tow material. only 14 left in stock
$12.00
Carbon Fiber Tow
6K x 100 feet 6,000 strands, about .020 thick and .150 wide, like a fine yarn. Can be formed.
$10.00
[ Discontinued ]
Kevlar Cloth
Kevlar Cloth 38" x 36"
Already cut and packaged. No larger sizes available.
176 grams/yard. Left overs from the 1980s. I just found this way back on the top shelf. About 30 packages left in stock.
$25.00

Flourescent Dye Pigments

Will mix 16 oz of paint. Not water-based.

Flourescent Dye Pigment

Dry pigment to be mixed into your thinner and clear finish. Works best when sprayed onto a white translucent surface. Choose from ORANGE or YELLOW. Instructions

$6.00
Color

Dethermalizer Timers

Viscous fluid timers from Wheels and Wings More Information

Button Timer For HLG, Catapult, S.O. models and other ultra light models.

$18.00

[ Discontinued ]
Badge Timer Used on models from about 2 oz. on up to about 75 oz so far.
$13.00
[ Discontinued ]

Zing Wings Catapult Gliders

Ready to fly toy

18" span flying wing Snap on the rubber band and shoot it up about 150 feet; very easy to lose, thermals well.
No longer being produced. About 300 left in stock.
$2.50
Drawings & Plans
Expanding Logarithmic Spiral Patterns Makes tapered wings easy, draws any airfoil from 1% to 10% thick and 1" to 20" chord
$5.00
Glo Bug; 28" wing span, full pattern Carl Goldber's 1947 stunt model. One of the 1st designs for glo plug engines. Designed for an O & R .23, but mine flew better on an Arden .19
$5.00
Go Devil; 53" wing span Bob Palmer's. The very first known model with wing flaps, started a new era. Bob flew the early ones on a .60 but later changed to a .35 and it became the Veco Chief.
$7.00
Fu-Bar 36 Ray Matthews. 165 sq inches. This was the most popular of the 50's 1/2A models. Has small rudder and low CG. Thermals exceptionally well. Does not power very well.
$7.00
Yogi 42" Twin rudder Pusher 300 sq inches. 21 oz. Not much of a contest model but one of the best looking models ever. O & R .23 Motor was mounted at the traling edge of the wing and it's sure to come out tail heavy. Makes a great electric flyer.
$7.00
Smarty, Works well with a hot Wasp .049 and or a Tee-Dee .020 Bunting's. 150 sq inches and a true 5 oz. The very best of 1949-1950 1/2A model design. This one will handle all the power of the best WASP running on 50% fuel and 5 x 3 prop. I believe this won the Nats twice and then came back to win ROW against the big models.
$7.00
1/2A Hydro Star. Includes details for all three floats.

These are the best plans ever. And I should know, I drew these myself way back in the 50s. Nothing wrong with them and no improvements are allowed. Hydro Star is a really good flying pylon model. Basically Spacer wing and tail with my pretty little pylon and rudder. Does very well with Hornets and TeeDees.
$7.00
1/2A Ramrod 250 This is a stock copy of Berkley's kit plans. Not a super good flying airplane but probably the safest flying design ever, never crashes
$7.00
Spacers

Several sizes to fit the current rules. All have side and down thrust and will handle lots of power. Sal Taibi's 1951 design. I got a fresh set of plans from Sal and then added the side and down thrust changes that are required to handle the power. I developed several different sizes to fit the current NOS rules.

Plans include a booklet on how to adjust and contest fly the model. Also covers engine selection, props, fuel and where the cut on the engines to get the needed RPM.

1/4A 145" For TD .020; Flying this is like trying to make a squirrel walk a straight line.
You got to be good to fly this one!

$5.00

1/2A 200" For hot .049; Good flying airplane, but a very high performance climb. More information (PDF)

$7.00

FAI 435" For the hot .15s; My Olympic .15 turns 17,800 on an 8 x 4 prop. More information (DOC)

$7.00

A 500" For .19 - .201 Vecos are the best but Torps will do the job very well. More information (DOC)

$8.00

B 600" For .29 - .32 Sal's original .19 size airplane, but now motor runs are 13 sec. I'm flying mine on a K&B .29R 10 x 4 & 16,000 RPM. More information (PDF)

$8.00

C 700" For hot .35 combat special engines. Best seller ! This is the best one of the bunch. More information (DOC)

$10.00

D 1200" Strictly for the McCoy .60; this is one big flying airplane, but what a glide! -- see instructions

$12.00

Shipping, Packaging & Handling
$7 Domestic Orders
$25 International Orders
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