Click for Flight Accessories
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The Jett Bubbleless tanks are easy to install and use in both Quickie 500 and QM-40 airframes. The Bubbleless technology will give you perfect engine runs. You will not have bubbles in your fuel line that make the perfect engine settings impossible to find. Just a solid stream of fuel to your engine. The Jett Bubbleless tanks come with tubing and fuel line installed.
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Jett Engine Test Stand
To
properly break-in a new racing engine, your first few runs should
be on a solid test stand. After the first couple of runs on the
test stand they are ready to put in an airplane to finish the break-in
process. If you do this, your engines will run better and last longer.
When a big race is coming, you should check your engine on a test
stand with a known test prop. You will then be able to tell if your
engine is running as well as it should. You can also find
which of your engines are the best and should be in your number
one airplane.
Also running your engines on a solid test stand is the only condition
that you can get a consistent reading for the engine performance,
or prop readings you are looking for.
Shown are the remote assemblies mounted on Jett engines, but the installation is the same on Jett, Nelson, or Edmunds engines. You will find that these needle assemblies will give you a better needle setting than the assembly you have been using and the needle valves do not wear out.
Either backplate or exhaust mounted or for different applications, see below..
Jett-21 Universal Assembly
Jett-22 Firewall Mount
1.5" Harmonic Balanced spinner |
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JETT-1.75HB |
1.75" Harmonic Balanced spinner |
JETT-N |
Collett for Nelson Engines (required for HB spinners) |
JETT-J |
Collett for Jett Engines (required for HB spinners) |
Q40
Spinners
These
are premium spinners that are made specially for Nelson engines. They
fit the front end of all of the Q40 models that are being flown currently.
They will give you about .010 more front end clearance on your models
that
are set up for a standard Nelson spinner.
JETT-28 |
1.5" Q40 Counter Balanced spinner |
JETT-29 |
1.75" Q40 Counter Balanced spinner |
Jett/DCRC Motor Mount with Remote Needle Assembly |
"Fuel supply nipple to be installed by user. It can be used in either position as shown on the photo. The other hole is blocked with the 6/32 set screw that is included. When installing the nipple and set screw, use blue Loctite to make sure that it seals. Be careful not to block the hole in the nipple and treat it gently. It is small and can be broken off if over tightened. |
Also, the needle clamping system is much better. Once you have your tension adjusted for the needle, it does not change.I have never broken a needle valve except in crashes. |
Here are the new remote mounts offered by DCRC and Jett Engineering. The advantages to the intrigal mount and remote are several. The most important is that it will get your fingers away from the prop while you are adjusting your needle valve. I have been using the back plate remotes for years in my Q40's.They have always worked perfect. The Jett needle assemblies have always been very linear and much softer than the stock needles that come with the engines. |
The new construction JETT-07 mount has a thicker mounting surface to give you a little more secure and stiffer engine mount. The mount for new installations of the firewall is .093 longer than the standard Jett Q40 mount. That is longer between the firewall and the spinner back plate.
The JETT-06 Retro fit mount was designed to replace the Jett mounts in your existing airplanes. It too has a thicker mounting plate, but the additional material is on the front of mounting plate rather than the rear. The distance from the firewall to the spinner back plate on the retro fit is the same as the standard Jett Q40 mount. This mount will allow the Nelson motors to be installed with ease, but it is a little too tight for a Jett motor installation. Motor changing is a snap. Just disconnect the fuel line and pull the motor. replace the motor and hook up the fuel line like you usually do. There are no complicated fuel lines to contend with.
Bottom line is, save your fingers from the props while at the same time get better needling and performance from the new Jett Q40 motor mount with the remote needle installed. You will wonder why this new innovation was so long in coming.
Jett Motor Mounts
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Order
Jett AccessoriesItem |
Size |
Description |
Price |
JETT-01 |
Q500 mount |
Square for Nelson/JETT/Edmunds |
30.00 each |
JETT-05 |
Q40 mount |
Fits :Nelson/Jett/Edmunds |
28.00 each |
JETT-06 |
Q40 with remote |
Mount with Needle Asm. Retro fit |
60.00 each |
JETT-07 |
Q40 with Remote |
Mount with Needle Asm. .093 longer |
60.00 each |
JETT-20 |
Remote needle |
Nelson back plate style |
30.00 each |
JETT-21 |
Remote needle |
Universal |
30.00 each |
JETT-22 |
Remote needle |
Firewall |
30.00 each |
JETT-25 |
Bubbleless tank |
6 ounce round bladder tank |
15.00 each |
JETT-26 |
Bubbleless tank |
6 ounce oval C/G bubbleless tank |
18.00 each |
JETT-1.5HB |
Jett Spinner |
1.5" Harmonic Balancer |
50.00 each |
JETT-1.75HB |
Jett Spinner |
1.75" Harmonic Balancer |
50.00 each |
JETT-N |
Jett Collett |
Collett for Nelson Engines |
8.00 each |
JETT-J |
Jett Collett |
Collett for Jett Engines |
8.00 each |
JETT-28 |
Q40 Spinner |
1.5" Counter balanced Spinner |
35.00 each |
JETT-29 |
Q40 Spinner |
1.75" Counter balanced Spinner |
35.00 each |
JETT-30 |
Super tanker |
Fueler for all bladder tanks |
33.00 each |
JETT-35 |
Test stand |
All metal secure engine test mount |
60.00 each |
JETT-40 |
Bearing tool |
Nelson bearing assembly tool |
30.00 each |
JETT-50 |
Rebuild kit |
Lube/O-rings for Super tankers |
10.00 each |