Valved pulsejet forum

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Last post

dynamic modeling of a strip valve

Last post by Alex Eng « Fri May 02, 2025 8:36 am
Replies: 147
by WebPilot » Tue Sep 23, 2008 3:58 am
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147 Replies

3066764 Views

Last post by Alex Eng
Fri May 02, 2025 8:36 am
Essential reading

Last post by dynajetjerry « Sat Apr 07, 2012 2:32 pm
Replies: 4
by Mike Everman » Mon Dec 18, 2006 1:15 am

4 Replies

30840 Views

Last post by dynajetjerry
Sat Apr 07, 2012 2:32 pm
Looking for plans? Look here.

Last post by Mike Everman « Mon Aug 08, 2011 5:27 pm
Replies: 9
by Tom » Sat Jan 29, 2005 6:42 pm

9 Replies

47371 Views

Last post by Mike Everman
Mon Aug 08, 2011 5:27 pm
Earl Bailey

Last post by nitro « Sat Jun 19, 2010 12:49 pm
Replies: 15
by noclassmac1972 » Sat May 06, 2006 11:59 am
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15 Replies

56510 Views

Last post by nitro
Sat Jun 19, 2010 12:49 pm
External valve grid

Last post by WebPilot « Wed Mar 17, 2010 8:52 pm
Replies: 45
by GRIM » Sun Nov 02, 2008 10:51 am
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45 Replies

1762520 Views

Last post by WebPilot
Wed Mar 17, 2010 8:52 pm
Simple comparison between turbojet and pulsejet engines

Last post by Mike Everman « Tue Feb 10, 2026 11:38 pm
Replies: 1
by Alex Eng » Tue Feb 03, 2026 9:30 pm

1 Replies

2174 Views

Last post by Mike Everman
Tue Feb 10, 2026 11:38 pm
More about our computer model

Last post by Alex Eng « Sat Jan 24, 2026 10:48 pm
Replies: 2
by Alex Eng » Fri Jan 09, 2026 4:44 pm

2 Replies

6046 Views

Last post by Alex Eng
Sat Jan 24, 2026 10:48 pm
Comparison of valved engine with valveless one

Last post by Alex Eng « Tue Jun 03, 2025 10:25 pm

by Alex Eng » Tue Jun 03, 2025 10:25 pm

0 Replies

28679 Views

Last post by Alex Eng
Tue Jun 03, 2025 10:25 pm
Pulsejet workflow simulation online

Last post by Alex Eng « Sat May 24, 2025 2:24 pm
Replies: 12
by Alex Eng » Sat Mar 29, 2025 4:36 pm

12 Replies

19196 Views

Last post by Alex Eng
Sat May 24, 2025 2:24 pm
Dyna-Jet story

Last post by dyna-fogger_46074 « Wed Mar 12, 2025 12:05 am
Replies: 42
by dynajetjerry » Fri Mar 05, 2010 4:52 pm
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42 Replies

95520 Views

Last post by dyna-fogger_46074
Wed Mar 12, 2025 12:05 am
Gerald Wiles

Last post by dyna-fogger_46074 « Wed Mar 12, 2025 12:03 am
Replies: 18
by VicHanby » Tue Oct 19, 2021 6:00 pm
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18 Replies

35046 Views

Last post by dyna-fogger_46074
Wed Mar 12, 2025 12:03 am
Rotary valves do not work.

Last post by Mike Everman « Wed Feb 05, 2025 11:51 pm
Replies: 10
by Rocket Man » Thu Aug 21, 2014 5:32 am

10 Replies

37692 Views

Last post by Mike Everman
Wed Feb 05, 2025 11:51 pm
Converting from gasoline to gaseous propane operation

Last post by Mark « Mon Jan 06, 2025 8:57 pm
Replies: 3
by paxpgc » Fri Dec 20, 2024 2:36 pm

3 Replies

13184 Views

Last post by Mark
Mon Jan 06, 2025 8:57 pm
Pulsejet runs but is very low power

Last post by metiz « Sat Nov 16, 2024 12:02 pm
Replies: 1
by StorkTorque » Sun Nov 10, 2024 7:11 pm

1 Replies

14074 Views

Last post by metiz
Sat Nov 16, 2024 12:02 pm
Trouble getting gravity feed pulsejet to start

Last post by metiz « Fri Oct 11, 2024 10:45 am
Replies: 1
by StorkTorque » Sat Oct 05, 2024 6:49 pm

1 Replies

14331 Views

Last post by metiz
Fri Oct 11, 2024 10:45 am
Starting a Valved Pulse Jet

Last post by Flyinfool « Wed Aug 14, 2024 3:03 am
Replies: 3
by Flyinfool » Tue May 28, 2024 3:03 am

3 Replies

18349 Views

Last post by Flyinfool
Wed Aug 14, 2024 3:03 am
Valved Pulsejet Design Thoughts

Last post by tufty « Wed Jul 24, 2024 8:42 pm
Replies: 5
by StorkTorque » Tue Jul 23, 2024 6:42 pm

5 Replies

15881 Views

Last post by tufty
Wed Jul 24, 2024 8:42 pm
New to pulse jets, looking for some direction

Last post by tufty « Tue Jul 23, 2024 4:45 pm
Replies: 5
by Rcaerotech » Fri Jul 19, 2024 2:26 pm

5 Replies

18448 Views

Last post by tufty
Tue Jul 23, 2024 4:45 pm
Original Schmidt Tube

Last post by Mike Everman « Tue Jan 30, 2024 7:02 pm
Replies: 11
by Andrew Parker » Sun Oct 26, 2003 8:50 am

11 Replies

36414 Views

Last post by Mike Everman
Tue Jan 30, 2024 7:02 pm
White gas for the HK Pulse jet

Last post by Mike Everman « Fri Mar 10, 2023 5:19 pm
Replies: 6
by Monkey Paws » Sat Jan 24, 2015 7:16 am

6 Replies

23834 Views

Last post by Mike Everman
Fri Mar 10, 2023 5:19 pm
Lopsided spraybar

Last post by Mechanic « Mon Mar 28, 2022 11:18 am
Replies: 4
by tritile » Thu Nov 21, 2013 1:10 am

4 Replies

22917 Views

Last post by Mechanic
Mon Mar 28, 2022 11:18 am
Bolton pulsejet planes

Last post by Mike Everman « Sun Feb 20, 2022 3:34 pm
Replies: 2
by noclassmac1972 » Sun Jan 02, 2022 12:03 pm

2 Replies

16048 Views

Last post by Mike Everman
Sun Feb 20, 2022 3:34 pm
jet flight

Last post by noclassmac1972 « Sun Jan 02, 2022 11:56 am
Replies: 40
by noclassmac1972 » Thu Jun 09, 2005 1:29 am
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40 Replies

88176 Views

Last post by noclassmac1972
Sun Jan 02, 2022 11:56 am
Hobby king Pulse-jet (modifcations)

Last post by noclassmac1972 « Sun Jan 02, 2022 11:46 am
Replies: 2
by Luisitoedm23 » Mon Jun 20, 2016 4:34 pm

2 Replies

19724 Views

Last post by noclassmac1972
Sun Jan 02, 2022 11:46 am
Removing a Dyna-Jet valve head

Last post by noclassmac1972 « Sun Jan 02, 2022 11:42 am
Replies: 1
by DaveFFM » Wed Jun 21, 2017 2:52 pm

1 Replies

20597 Views

Last post by noclassmac1972
Sun Jan 02, 2022 11:42 am
Possible to convert valveless to valved?

Last post by Mike Everman « Fri Dec 11, 2020 2:20 pm
Replies: 3
by ScrapQueen » Mon Nov 16, 2020 6:12 pm

3 Replies

19626 Views

Last post by Mike Everman
Fri Dec 11, 2020 2:20 pm
German ER90 testing

Last post by hubert45 « Mon Nov 05, 2018 4:57 pm
Replies: 16
by nitro » Mon Oct 14, 2013 12:52 am
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16 Replies

53932 Views

Last post by hubert45
Mon Nov 05, 2018 4:57 pm
Fuel Line Pinch for throttle control effectiveness vs Butterfly valve

Last post by Tegra « Mon Oct 22, 2018 1:06 pm
Replies: 1
by Car6on14 » Mon Aug 06, 2018 6:11 pm

1 Replies

18677 Views

Last post by Tegra
Mon Oct 22, 2018 1:06 pm
100mm Zanin Z26

Last post by Mike Everman « Thu Jun 21, 2018 11:08 pm
Replies: 2
by nitro » Sat Dec 23, 2017 2:08 pm

2 Replies

21556 Views

Last post by Mike Everman
Thu Jun 21, 2018 11:08 pm
Can pulse jets perform better using Diesel fuel

Last post by Mike Everman « Sun Mar 26, 2017 5:09 am
Replies: 1
by Selvaraj Isaac » Sat Mar 18, 2017 5:18 pm

1 Replies

18883 Views

Last post by Mike Everman
Sun Mar 26, 2017 5:09 am
The X-jet was a Schmidt tube

Last post by Selvaraj Isaac « Fri Mar 17, 2017 3:07 pm
Replies: 1
by Selvaraj Isaac » Thu Mar 09, 2017 12:36 pm

1 Replies

18720 Views

Last post by Selvaraj Isaac
Fri Mar 17, 2017 3:07 pm
Mini-jet sparkplug needed

Last post by Mark « Thu Feb 23, 2017 1:49 pm
Replies: 6
by ss540chevelle » Thu Feb 16, 2017 10:41 pm

6 Replies

24370 Views

Last post by Mark
Thu Feb 23, 2017 1:49 pm
Electromechanical Hybrid Pulsejet Project

Last post by Mark « Fri Dec 02, 2016 3:00 pm
Replies: 1
by Hayabusa » Thu Dec 01, 2016 11:04 am

1 Replies

18120 Views

Last post by Mark
Fri Dec 02, 2016 3:00 pm
95 octane vs 98 octane grade gasoline

Last post by nitro « Thu Nov 03, 2016 1:25 pm
Replies: 3
by gerre » Tue Sep 01, 2015 8:13 pm

3 Replies

22201 Views

Last post by nitro
Thu Nov 03, 2016 1:25 pm
Pulse Jet Compression

Last post by nitro « Thu Nov 03, 2016 1:12 pm
Replies: 6
by pulseduino » Sat Jul 02, 2016 3:33 am

6 Replies

31080 Views

Last post by nitro
Thu Nov 03, 2016 1:12 pm
HOBYKING MODIFICATION PRESURE BAG TANK

Last post by Luisitoedm23 « Wed Jul 27, 2016 4:19 pm
Replies: 2
by MANOLO » Tue Nov 25, 2014 1:10 am

2 Replies

21304 Views

Last post by Luisitoedm23
Wed Jul 27, 2016 4:19 pm
Joining the forum and the hobby

Last post by mbfuturex « Mon Apr 25, 2016 12:13 pm

by mbfuturex » Mon Apr 25, 2016 12:13 pm

0 Replies

35252 Views

Last post by mbfuturex
Mon Apr 25, 2016 12:13 pm
The Most Simplistic Design

Last post by The Rockateer « Wed Apr 06, 2016 12:39 pm

by The Rockateer » Wed Apr 06, 2016 12:39 pm

0 Replies

35598 Views

Last post by The Rockateer
Wed Apr 06, 2016 12:39 pm
Completely New To Jets

Last post by metiz « Sat Apr 02, 2016 8:09 am
Replies: 1
by The Rockateer » Fri Apr 01, 2016 7:03 pm

1 Replies

17849 Views

Last post by metiz
Sat Apr 02, 2016 8:09 am
Argus AS 014 valve

Last post by Joris « Sat Feb 20, 2016 11:59 pm
Replies: 1
by Joris » Thu Feb 18, 2016 11:36 am

1 Replies

18903 Views

Last post by Joris
Sat Feb 20, 2016 11:59 pm
WITH OR WIHOUT VALVES, WHAT IS MORE EFFICIENT

Last post by Rocket Man « Sun Jan 17, 2016 1:42 am
Replies: 26
by celsius235 » Sun May 06, 2007 6:12 pm
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26 Replies

72105 Views

Last post by Rocket Man
Sun Jan 17, 2016 1:42 am
Pressure gain combustor (for real!)

Last post by Bona « Tue Oct 27, 2015 8:37 pm
Replies: 7
by Bona » Mon Oct 05, 2015 1:25 am

7 Replies

26640 Views

Last post by Bona
Tue Oct 27, 2015 8:37 pm
Hobby King Dyna jet

Last post by gerre « Mon Aug 24, 2015 10:24 pm
Replies: 18
by noclassmac1972 » Mon Oct 28, 2013 2:11 am
1

2
18 Replies

57698 Views

Last post by gerre
Mon Aug 24, 2015 10:24 pm
No Moving Parts, 1-Way Valve

Last post by Mark « Mon Aug 17, 2015 2:06 pm
Replies: 4
by Swamper » Fri Aug 14, 2015 3:35 am

4 Replies

22797 Views

Last post by Mark
Mon Aug 17, 2015 2:06 pm
Interpreting Westberg's Comments on Intake Size

Last post by Swamper « Sat Aug 15, 2015 7:03 pm

by Swamper » Sat Aug 15, 2015 7:03 pm

0 Replies

35775 Views

Last post by Swamper
Sat Aug 15, 2015 7:03 pm
Frequency of a spring = reed valve

Last post by Jobshopper « Sat Jun 06, 2015 11:29 pm
Replies: 3
by Rocket Man » Tue Oct 09, 2012 12:50 am

3 Replies

24028 Views

Last post by Jobshopper
Sat Jun 06, 2015 11:29 pm
Identifying my engines

Last post by dynajetjerry « Tue Jun 02, 2015 6:48 pm
Replies: 6
by ama1437 » Wed Feb 04, 2015 1:09 am

6 Replies

25778 Views

Last post by dynajetjerry
Tue Jun 02, 2015 6:48 pm
My first pulsjet! - few ideas and solutions.

Last post by Fort « Wed Apr 08, 2015 6:50 pm

by Fort » Wed Apr 08, 2015 6:50 pm

0 Replies

35271 Views

Last post by Fort
Wed Apr 08, 2015 6:50 pm
Rotary Valve Pulse-Jets

Last post by Tim36 « Wed Mar 04, 2015 11:31 am
Replies: 43
by SR71Fan » Sat Oct 17, 2009 1:36 am
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43 Replies

104900 Views

Last post by Tim36
Wed Mar 04, 2015 11:31 am
New to the Pulse Jet forum- HK Red Head fuel consumption

Last post by Rocket Man « Mon Feb 16, 2015 1:38 am
Replies: 5
by Monkey Paws » Thu Jan 08, 2015 11:54 pm

5 Replies

25498 Views

Last post by Rocket Man
Mon Feb 16, 2015 1:38 am

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