Robert Maddox
Robert Maddox
Pulsejet
Pulsejet
Robert Maddox
BIO
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maddoxjets.com image of bob with jet board racer
maddoxjets.com  image of 50 lb. thrust jet bicycle
picture of maddoxjets super twin maddoxjets.com
Plans
Kits
Complete
Engines
Click each picture below to see the entire catalog of pictures and videos
For the past ten years, Robert has devoted thousands of
hours and dollars to the developement of pulsejet engines. His
unique mixture of science and art has led to the creation of
some of the most interesting and outrageous jet powered
vehicles ever built, and he is considered to be the world's
leading authority in pulsejet design and production.

Catch Robert on the Mythbusters episode 'swinging pirates'.
Counter
Click here for plans of the jetbike
featured on Mythbusters
PRESS INFO
Pulsejet
This is the engine used on the supertwin
bikes featured in several of Bob's
videos. Two 50 lb. thrust engines are
coupled and therefore run as a single
100 lb. thrust engine.
Maddoxjets Super Cyclone
Pulsejet Engine Plans

Welcome to the plans order  page.
On this page you can instantly download jet
engine plans in PDF form. All plans include
step by step instructions as well as
technical drawings and photos of the entire
assembly process. pre-cut and
pre-manufactured components are
available on our parts page.
Maddoxjets Cyclone 50
Pulsejet Engine Plans
This is the engine used on many of the
single engine bikes featured on this
website. The Cyclone 50 produces 50 lbs.
of thrust and weighs in at just 15 lbs. As
with all maddoxjet engines, it runs on
regular gasoline!
Plans Page
Over 35 pages of
detailed schematics
and step by step
instructions!
Over 40 pages of
detailed schematics
and step by step
instructions!
Pulsejet
This is the new 'simple
construction' mild steel pulsejet
that will run on gasoline or
propane. Thrust varies from 15 to
20 lbs. depending on fuel used.
5" dia. X 51" long.
Maddoxjets Black Tornado
Pulsejet Engine Plans
24 pages of
detailed
schematics and
step by step
instructions!
This is the new 'simple
construction' mild steel pulsejet
that will run on gasoline or
propane. Thrust varies from 30 to
40 lbs. depending on fuel used.
5" dia. X 51" long.
Maddoxjets Super Black
Tornado
Pulsejet Plans
25 pages of
detailed
schematics and
step by step
instructions!
This is the new 'simple
construction' mild steel pulsejet
that will run on gasoline or
propane. Thrust varies from 15 to
20 lbs. depending on fuel used.
5" dia. X 30" long.
Maddoxjets Black Tornado
Sidewinder Pulsejet Plans
24 pages of
detailed
schematics and
step by step
instructions!
Bikes featuring the Cyclone50 engine
Bikes NOT included!
Bikes featuring SuperCyclone engine
Bikes NOT included!
Maddoxjets 50 lb. thrust
Cyclone50 pulsejet plans pdf
PDF Download
$19.95
Maddoxjets 50 lb. thrust
Cyclone50 pulsejet plans pdf
PDF Download
$19.95
Order here
Maddoxjets 50 lb. thrust
Cyclone50 pulsejet plans pdf
PDF Download
$19.95
Order here
Maddoxjets 50 lb. thrust
Cyclone50 pulsejet plans pdf
PDF Download
$19.95
Order here
Maddoxjets 50 lb. thrust
Cyclone50 pulsejet plans pdf
PDF Download
$19.95
Order here
Order Here
BIO
HOME
PROJECTS
JET ENGINE PLANS
JET ENGINE KITS
VIDEOS
MERCHANDISE
CUSTOMER PROJECTS
MAN OF MYSTERY
CUSTOMER SUPPORT
COMPLETED ENGINES
LINKS
Maddoxjets Cyclone50
Bike featured on
Mythbusters
Build your own Jetbike like the
one featured on
Mythbusters
'Swinging pirates'
episode. Plans
include a full pictorial of the
build, and include full plans for
the Cyclone50 engine. The
Cyclone 50 produces 50 lbs. of
thrust and weighs in at just 15
lbs. As with all maddoxjet
engines, it runs on regular
gasoline!
Bikes featuring the Cyclone50 engine
Bikes NOT included!
Maddoxjets Cyclone50 bike
build featured on Mythbusters
plans pdf
PDF Download
Order Here
Over 50 pages of
pictures
schematics and
step by step
instructions
CUSTOM ORDERS
PRESS INFO
$19.95
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PLANS
New       Maddoxjets Coffin Car    New
Maddoxjets 'Acme' jet skateboard
50 lb. thrust pulsejet. 40 MPH