www.pulse-jets.com

Hello

I want to know if some one have try this two source of spark for ignition

http://www.next.gr/shop/shop.php?c=10&x=High_Voltage_DC
High Voltage DC Generating Electronic Module

or

http://www.amazing1.com/hv-dc-power-supplies.htm
TRIG1K/TRIG10
HV Trigger and Ignitor

Thank you

The first take off of my airplane it was little tail heavy the throttle work well on the ground but in flight when the plane take speed the ram effect seem to affect the engine air mixe but I work on something to remove this effect. Video at : http://fr.youtube.com/watch?v=GEJ1yUCZKDM#relatedVidsBody

Hello

I want to know if the z-jet valve head inibit the ram air effect at high speed because the engine take the air by holes on the periphical side off the engine.

Hello Cliff

I want to know what do you use for covering your aircraft monokote or fiberglass or epoxy paint?

because on my pulse jet aircraft i use monokote and i can tell you when it burn that goes really fast it not seem the best for covering a pulso plane!

Maxime Chamberland

Yes I want to fly with my engine on the ground I could throttle my engine from 1 pounds to 15 pounds of trust. I design it my self. but like you tell I think the speed could make the engine to a lean mixture. For remove this effect I make my valve so stiff it impossible to start the engine with a co...

Yes i see your stuff on ebay great price ! I plane to bought one turbine wheel and nvg

But I don't find any place were a can bought the compressor wheel !

Hello

I want to build a mw54 turbine !

I seek for a distributor he sell this part: compressor wheel and turbine wheel.

I want to know if this engine really work? if somebody here have build this engine??

Maxime Chamberland

someone know what is the thikness of the valve used in the pj90 from team helmond?

somebody who already built a pj 90 and I would like to know if it has a good throttle response

and which is the lowest throttle setting before cut off.

Maxime Chamberland

if I add ether or alcool on my fuel i will break my seal on my fuel pump
my pump run on gas or kerosine .

ether is very dertructive on plastique an gasget.

I have to wait this summer now it to cold for start a pulsjet outdoor.

Hello Cliff

what fuel systeme your engine use

aspired type or injected like the pj 90.

Hello

someone try to start a pj size about 16 pound of trust with a electric ducted fan ? like this one!

http://www2.towerhobbies.com/cgi-bin/wt ... LXLXA2&P=7

And how many power is need 250watt or more???

I bought my fuel systeme from here!

http://www.americanrcboats.com/products ... gparts.htm

bubble free tank is a must on pulse jet engine one air bubble on the fuel line can kill the engine.