@
garrymartin - Thank you very much. WEll the problem is fuel consumptions. And to be honest it all depends on what size engine you have, whether its a 2 stroke or 4 stroke and how high the revs are. In this particular engine, im using a Kyosho GX 12 model car engine. Now these engines are designed to be reving up and down constantly, but not designed to be at a constant throttle for e prolonged time, so fuel wise its not the best. Unlike a aircraft engine which is designed to be at full throttle or near enough for 95% duration of flight, so my third diesel using the OS 40 four stroke should be alot better. Moreover I havnt got the gearing quite right yet, therefore its having to rev higher then what i wanted to make enough tractive power to pull things. So a smaller gear on the motor with less teeth is what is needed (i think, or it could be other way round, i get confused this early in the morning).
So to sum up, the the revs in the video, pulling the 32 or so axles, around the club track, with the smallish tank ive got, it uses 2/3 of a tank to get round. Pulling less would obviously mean less fuel used.
Hope that helps?
@ moonraker - Thank you, the sound is definitely a marmite situation, but being the creator of this machine, i love it, but i do 100% completely understand and see how many people what hate it as well. Ive tried a few different exhausts systems, and im still trying more and more. If you take a look at my third diesel locomotive, youl see it has a 4 stroke engine and im going to make a fairly long exhaust, and perhaps, even run it over water to dampen the noise.
@
dunnyrial - I am a huge fan of what Mr Reeves has created and i have been in contact with him a few times in other forums. I would do anything to see one of his pilgrim locotives, (tradesman, or pioneer) up close and running, and its a shame that who ever has bought one of these has not publicised the fact, and kept it all to themselves, as these days who ever hasnt heard of youtube is just not from this earth!
Funereally enough I can correct you on the Pilgrim Locomotive works, as I am actually in contact with the new owner, and have been for some time> His name is Roy Wood. And he is developing and working on live diesel locomotives under the same name, Pilgrim Locomotive works. I have actually had the privilage of seeing of of his new ideas, but i have not had permission to discuss what ive seen or show anyone anything yet. But his website is here:
http://www.roywoodmodels.co.uk/
Regarding noise, I know that barry Revves worked var hard on noise surpression and I remember seeing a video of his pilgrim pioneer running and he had commneted back to someone saying it was too noisy, saying "most of the noise is actually the cooling fan, as its out of a hair dryer". Heres the amazing video:
http://www.youtube.com/watch?v=kqoD1ajht18
Its a shame that the video owner wont reply to my messages as ive been asking about this video for a while, if anyone else has any luck, then please contact me.
Hope this helps mate?
You have a line in hemel?? im in Hertfordshire too
@ dewintondave - Yes it is possible, but i would say youve got a far easier job as your using a pretty new 4 stroke engine. My 4 stroke locomotive sounds alot quiter and naturally low pitch and rumbly compared to my other two locomotives.
http://www.youtube.com/watch?v=rj8BjV2k1z4
http://www.youtube.com/watch?v=OGXeC10663U
But in no way am i saying you havnt achieved anything, dont get me wrong Dave, I am very eagerly watching what you do, as my 4 stroke needs a good muffler as i want is as quite as it can be, so keep up the good work.
Going back to
dunnyrail, it has taken me ages to get this locomotive to sound how it is now, take a look at some of my first videos when i was using a 1:1 straight sleeve connection and a stock exhaust.
http://www.youtube.com/watch?v=oAYqLFOklCg
http://www.youtube.com/watch?v=3DzOyErdUhw
@
steinz - im addicted, I am currently training to be a commercial pilot, im doing my ATPL theory which is the most intense thing ive ever head to do, and its the theory to the commercial license, and im meant to have no time at all, but these diesels, stick creep back into my mind and i cant help playing. Not to say im not taking it seriously or anything, as i believe a pilot who is vary into engineering as well, will only ever be at a greater advantage.
Yes i think the administrator of this site should makc a live diesel, or alternative power section, as im torn between different threads at the moment....
For those of you who are into aviation as well please check out my first flight after gaining my first license, PPL:
http://www.youtube.com/watch?v=LxXI1XYWpX4
Regards
Anton