Valveless pulsejet forum

Moderator: Mike Everman

New Topic

1686 topics

Page 1 of 34
- Jump to page:
1
2
3
4
5
…
34
Next

Topics

Replies

Views

Last post

Mike's Build Log

Last post by Alex Eng « Sat Nov 22, 2025 9:12 am
Replies: 443
by Mike Everman » Sat Nov 24, 2007 4:07 am
1

…

26

27

28

29

30
443 Replies

508111 Views

Last post by Alex Eng
Sat Nov 22, 2025 9:12 am
Please put your "I am new and need help" question here.

Last post by giulimb « Mon Jun 24, 2024 10:04 pm
Replies: 421
by ace_fedde » Fri Jul 17, 2009 4:51 pm
1

…

25

26

27

28

29
421 Replies

2128308 Views

Last post by giulimb
Mon Jun 24, 2024 10:04 pm
PyroJoes Recipe for Beginners

Last post by PyroJoe « Thu Jun 30, 2016 10:10 pm
Replies: 209
by PyroJoe » Fri Sep 24, 2010 8:50 pm
1

…

10

11

12

13

14
209 Replies

1941028 Views

Last post by PyroJoe
Thu Jun 30, 2016 10:10 pm
Looking for plans? Look here.

Last post by tufty « Wed Nov 12, 2014 5:05 pm
Replies: 28
by Tom » Sat Jan 29, 2005 6:43 pm
1

2
28 Replies

1720677 Views

Last post by tufty
Wed Nov 12, 2014 5:05 pm
Essential Reading

Last post by Pyromaniac « Sat Sep 27, 2014 1:36 am
Replies: 6
by Bruno Ogorelec » Tue Aug 30, 2005 9:39 pm

6 Replies

38136 Views

Last post by Pyromaniac
Sat Sep 27, 2014 1:36 am
Running Pulsejets - Setting up and running pulsejets SAFELY

Last post by Eric « Mon Sep 07, 2009 11:43 pm
Replies: 3
by Eric » Mon Sep 08, 2008 2:26 am

3 Replies

26859 Views

Last post by Eric
Mon Sep 07, 2009 11:43 pm
Not so good news about valveless engines...

Last post by Alex Eng « Tue Jun 03, 2025 10:38 pm

by Alex Eng » Tue Jun 03, 2025 10:38 pm

0 Replies

22419 Views

Last post by Alex Eng
Tue Jun 03, 2025 10:38 pm
Valveless pulsejet workflow simulation online

Last post by Alex Eng « Fri May 09, 2025 11:25 am
Replies: 6
by Alex Eng » Sat Mar 29, 2025 5:02 pm

6 Replies

10628 Views

Last post by Alex Eng
Fri May 09, 2025 11:25 am
Selecting the optimal parameters of a valveless pulsejet

Last post by Alex Eng « Fri May 09, 2025 11:14 am
Replies: 1
by Alex Eng » Mon Apr 07, 2025 12:26 pm

1 Replies

8578 Views

Last post by Alex Eng
Fri May 09, 2025 11:14 am
More free plans: 40 pound Chinese

Last post by metiz « Tue Feb 11, 2025 6:30 pm
Replies: 202
by metiz » Wed Dec 23, 2009 12:31 pm
1

…

10

11

12

13

14
202 Replies

956893 Views

Last post by metiz
Tue Feb 11, 2025 6:30 pm
Valveless Pulsejet Powered Hang Glider?

Last post by Mike Everman « Fri Jan 10, 2025 10:48 pm
Replies: 7
by Wayne Smith » Fri Nov 22, 2024 7:52 am

7 Replies

15797 Views

Last post by Mike Everman
Fri Jan 10, 2025 10:48 pm
From Russia without Valve

Last post by metiz « Thu Sep 12, 2024 12:21 am
Replies: 23
by AlexanderAndrosov » Sat Oct 21, 2023 6:36 am
1

2
23 Replies

35670 Views

Last post by metiz
Thu Sep 12, 2024 12:21 am
Reynst pot thrust

Last post by Mark « Sat Oct 21, 2023 2:48 pm
Replies: 6
by VicHanby » Mon Oct 16, 2023 8:42 pm

6 Replies

14070 Views

Last post by Mark
Sat Oct 21, 2023 2:48 pm
University research project topic

Last post by Mark « Wed Jun 14, 2023 7:54 pm
Replies: 3
by Theo » Fri Jun 09, 2023 12:37 am

3 Replies

13070 Views

Last post by Mark
Wed Jun 14, 2023 7:54 pm
Lockwood Hiller pulse jet rules of thumb?

Last post by metiz « Wed Mar 16, 2022 6:12 pm
Replies: 14
by Thingamajig » Sat Nov 17, 2018 1:24 am

14 Replies

32957 Views

Last post by metiz
Wed Mar 16, 2022 6:12 pm
LOCKWOOD HILLER TIPJET?

Last post by tufty « Wed Jan 12, 2022 6:23 am
Replies: 1
by roland2001 » Wed Jan 05, 2022 4:53 am

1 Replies

12339 Views

Last post by tufty
Wed Jan 12, 2022 6:23 am
My first pulse jet!!!

Last post by metiz « Thu May 13, 2021 11:23 am
Replies: 6
by Ajeep18 » Thu Apr 29, 2021 3:42 pm

6 Replies

18598 Views

Last post by metiz
Thu May 13, 2021 11:23 am
Lockwood Hiller Pulsejet *almost* running

Last post by metiz « Sun Jan 10, 2021 3:00 pm
Replies: 4
by buildcomics » Wed Dec 23, 2020 12:25 pm

4 Replies

20679 Views

Last post by metiz
Sun Jan 10, 2021 3:00 pm
Scrap Queen's first foray into valveless pulse jets

Last post by Mike Everman « Fri Dec 11, 2020 2:33 pm
Replies: 30
by ScrapQueen » Wed Oct 28, 2020 7:08 pm
1

2

3
30 Replies

51146 Views

Last post by Mike Everman
Fri Dec 11, 2020 2:33 pm
Thermojet combustion chamber rear end geometry?

Last post by Dav_Daddy « Sat May 09, 2020 7:16 am

by Dav_Daddy » Sat May 09, 2020 7:16 am

0 Replies

28337 Views

Last post by Dav_Daddy
Sat May 09, 2020 7:16 am
Videos of my valveless pulsejet progression

Last post by Dav_Daddy « Thu May 07, 2020 11:46 am

by Dav_Daddy » Thu May 07, 2020 11:46 am

0 Replies

27184 Views

Last post by Dav_Daddy
Thu May 07, 2020 11:46 am
A short video of my thermojet running!

Last post by Dav_Daddy « Thu May 07, 2020 11:31 am
Replies: 2
by Dav_Daddy » Tue Apr 07, 2020 12:20 am

2 Replies

15291 Views

Last post by Dav_Daddy
Thu May 07, 2020 11:31 am
Christmas bonus!

Last post by Mark « Sat Dec 28, 2019 11:57 pm
Replies: 2
by tufty » Fri Dec 27, 2019 4:41 pm

2 Replies

16389 Views

Last post by Mark
Sat Dec 28, 2019 11:57 pm
Valveless pulsejet-computational fluid dynamics

Last post by Mike Everman « Thu Jan 17, 2019 2:40 pm
Replies: 39
by ganuganu » Wed Mar 01, 2017 3:21 pm
1

2

3
39 Replies

84920 Views

Last post by Mike Everman
Thu Jan 17, 2019 2:40 pm
Plumbing Pulse jet stalling

Last post by Mike Everman « Mon Dec 10, 2018 1:28 pm
Replies: 2
by ebspulse » Tue Dec 04, 2018 5:20 pm

2 Replies

17777 Views

Last post by Mike Everman
Mon Dec 10, 2018 1:28 pm
Annular M20

Last post by Mike Everman « Thu Jun 21, 2018 11:05 pm
Replies: 5
by metiz » Tue Aug 29, 2017 6:25 pm

5 Replies

21177 Views

Last post by Mike Everman
Thu Jun 21, 2018 11:05 pm
Glow plug can start pulsejet?

Last post by Mark « Sun Mar 25, 2018 1:29 am
Replies: 6
by sedalc » Fri May 06, 2011 10:26 pm

6 Replies

26980 Views

Last post by Mark
Sun Mar 25, 2018 1:29 am
Cant start pulse jet

Last post by Pulse_Man « Sun Jul 16, 2017 12:09 am
Replies: 6
by Pulse_Man » Thu Jul 13, 2017 4:23 am

6 Replies

23862 Views

Last post by Pulse_Man
Sun Jul 16, 2017 12:09 am
Looking for plans for 'Hillar Pulse Reactor'

Last post by Kool « Tue Jun 13, 2017 7:44 pm
Replies: 3
by Mrbean » Wed Dec 28, 2016 6:58 pm

3 Replies

19230 Views

Last post by Kool
Tue Jun 13, 2017 7:44 pm
Thermojet not producing thrust

Last post by metiz « Wed Jan 18, 2017 5:11 pm
Replies: 1
by KE8DAH » Wed Jan 18, 2017 3:18 am

1 Replies

15137 Views

Last post by metiz
Wed Jan 18, 2017 5:11 pm
Do you see anything wrong with this pulse jet?

Last post by metiz « Thu Sep 22, 2016 10:14 pm
Replies: 8
by BigR77 » Tue Sep 20, 2016 9:40 pm

8 Replies

23533 Views

Last post by metiz
Thu Sep 22, 2016 10:14 pm
Lovely video...

Last post by Mark « Fri Sep 02, 2016 2:21 am
Replies: 5
by tufty » Thu Jun 23, 2016 4:39 pm

5 Replies

21567 Views

Last post by Mark
Fri Sep 02, 2016 2:21 am
Another Thermo Jam

Last post by Fileeraus « Tue Aug 02, 2016 7:12 pm
Replies: 11
by jamjarjim » Tue Aug 12, 2014 11:15 am

11 Replies

30381 Views

Last post by Fileeraus
Tue Aug 02, 2016 7:12 pm
Reynst pot help

Last post by Fileeraus « Mon Aug 01, 2016 1:09 pm
Replies: 49
by Fileeraus » Thu Apr 21, 2016 5:40 am
1

2

3

4
49 Replies

90629 Views

Last post by Fileeraus
Mon Aug 01, 2016 1:09 pm
Pool of methanol engines?

Last post by Fileeraus « Wed Jul 27, 2016 8:27 am

by Fileeraus » Wed Jul 27, 2016 8:27 am

0 Replies

29970 Views

Last post by Fileeraus
Wed Jul 27, 2016 8:27 am
would this be considered a low frequency rudimentary pulse?

Last post by metiz « Wed May 25, 2016 5:40 pm
Replies: 7
by maybach123 » Tue May 17, 2016 1:18 am

7 Replies

23346 Views

Last post by metiz
Wed May 25, 2016 5:40 pm
Will this linear engine work?

Last post by cb68 « Tue May 17, 2016 12:53 pm

by cb68 » Tue May 17, 2016 12:53 pm

0 Replies

30891 Views

Last post by cb68
Tue May 17, 2016 12:53 pm
Tips for starting a big Lockwood hiller.

Last post by metiz « Wed Apr 20, 2016 11:43 am
Replies: 7
by Bclark215 » Thu Apr 14, 2016 12:00 am

7 Replies

23781 Views

Last post by metiz
Wed Apr 20, 2016 11:43 am
Jam jar thrust testing

Last post by tufty « Fri Apr 08, 2016 8:19 am

by tufty » Fri Apr 08, 2016 8:19 am

0 Replies

30168 Views

Last post by tufty
Fri Apr 08, 2016 8:19 am
Variable frequency valveless pulsejet

Last post by emile « Fri Apr 01, 2016 7:08 pm
Replies: 8
by emile » Tue Mar 29, 2016 6:04 pm

8 Replies

24937 Views

Last post by emile
Fri Apr 01, 2016 7:08 pm
Lockwood-H pulsejet with variations will it work?

Last post by Joris « Fri Mar 25, 2016 8:16 pm
Replies: 22
by Joris » Thu Jan 21, 2016 11:28 am
1

2
22 Replies

47588 Views

Last post by Joris
Fri Mar 25, 2016 8:16 pm
Help finding lockwood-h jet plans!!!

Last post by Bclark215 « Wed Jan 20, 2016 3:37 pm
Replies: 10
by Bclark215 » Mon Jan 11, 2016 11:23 pm

10 Replies

28860 Views

Last post by Bclark215
Wed Jan 20, 2016 3:37 pm
Proposed pressure tap for the M40

Last post by Chook « Sat Oct 31, 2015 6:11 am
Replies: 8
by Skynet » Thu Apr 23, 2015 2:54 pm

8 Replies

25262 Views

Last post by Chook
Sat Oct 31, 2015 6:11 am
Short Lady Build Log

Last post by nickwilson « Thu Mar 05, 2015 8:12 pm
Replies: 33
by sid_raptor » Thu May 08, 2014 4:48 pm
1

2

3
33 Replies

67633 Views

Last post by nickwilson
Thu Mar 05, 2015 8:12 pm
"Replacement" for Gluhareff tipjet.

Last post by Cita « Fri Jan 23, 2015 3:32 pm
Replies: 3
by Cita » Fri Jan 02, 2015 8:47 am

3 Replies

18695 Views

Last post by Cita
Fri Jan 23, 2015 3:32 pm
Questions about CFD analysis and What is Uflow1D?

Last post by Ryan Blake « Wed Dec 10, 2014 2:55 am
Replies: 3
by sid_raptor » Sat May 10, 2014 8:09 pm

3 Replies

18514 Views

Last post by Ryan Blake
Wed Dec 10, 2014 2:55 am
Internal circulation-directing structures.

Last post by sockmonkey « Sun Dec 07, 2014 12:10 pm

by sockmonkey » Sun Dec 07, 2014 12:10 pm

0 Replies

30954 Views

Last post by sockmonkey
Sun Dec 07, 2014 12:10 pm
Wanted: plans for a 10-20Lb valveless PJ

Last post by lovot « Mon Dec 01, 2014 7:15 am
Replies: 16
by lovot » Sat Nov 22, 2014 7:35 pm
1

2
16 Replies

43674 Views

Last post by lovot
Mon Dec 01, 2014 7:15 am
My pulsejets

Last post by nickwilson « Wed Nov 26, 2014 5:43 am

by nickwilson » Wed Nov 26, 2014 5:43 am

0 Replies

30659 Views

Last post by nickwilson
Wed Nov 26, 2014 5:43 am
how to set up a liquid fuled engine

Last post by tufty « Sun Nov 23, 2014 7:04 am
Replies: 16
by lovot » Thu Sep 25, 2014 9:47 pm
1

2
16 Replies

50341 Views

Last post by tufty
Sun Nov 23, 2014 7:04 am

New Topic

1686 topics

Page 1 of 34
- Jump to page:
1
2
3
4
5
…
34
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum