With doing the ASK-13 lift/normal flight model and working from home it all became a bit of a drudge..... put one lap top down and pick up another one.... So I've taken a few months off to re-charge.
Ya might have noticed I'd been a bit quiet...
Anyway I thought what I'd do on my return is rather than jump straight back into the ASK-13, I'd do the iconic 'Huey' with a jsbsim flight model.
regards
Simon
Bell UH-1
Re: Bell UH-1
oh ! nice a Huey JSBsim is a very welcome addition
https://raw.githubusercontent.com/IAHM-COL/gpg-pubkey/master/pubkey.asc
R.M.S.
If we gave everybody in the World free software today, but we failed to teach them about the four freedoms, five years from now, would they still have it?
R.M.S.
If we gave everybody in the World free software today, but we failed to teach them about the four freedoms, five years from now, would they still have it?
Re: Bell UH-1
i'm glad you got days off, too.
https://raw.githubusercontent.com/IAHM-COL/gpg-pubkey/master/pubkey.asc
R.M.S.
If we gave everybody in the World free software today, but we failed to teach them about the four freedoms, five years from now, would they still have it?
R.M.S.
If we gave everybody in the World free software today, but we failed to teach them about the four freedoms, five years from now, would they still have it?
Re: Bell UH-1
And I've just discovered who thinks he owns it...
So it's a win win...
Simon
So it's a win win...
Simon
"If anyone ever tells you anything about an aeroplane which is so bloody complicated you can't understand it, take it from me - it's all balls" - R J Mitchell
Re: Bell UH-1
She's weight and balanced and sat on the runway... with non of that slow spinning around malarky
https://drive.google.com/file/d/1Br1Pzq ... sp=sharing
Just the engine, props and moments to do now.....
Simon
https://drive.google.com/file/d/1Br1Pzq ... sp=sharing
Just the engine, props and moments to do now.....
Simon
"If anyone ever tells you anything about an aeroplane which is so bloody complicated you can't understand it, take it from me - it's all balls" - R J Mitchell
Re: Bell UH-1
I thought the Scorpion gunships control system would be harder than a single rotor helicopter, what with having 4 rotors and 2 turbines.... But I was SOOOOOO wrong.
There is so much going on with so much interaction.... and procession ! who knew that JSBsim has working procession built in to it's propeller code ?
There is so much going on with so much interaction.... and procession ! who knew that JSBsim has working procession built in to it's propeller code ?
"If anyone ever tells you anything about an aeroplane which is so bloody complicated you can't understand it, take it from me - it's all balls" - R J Mitchell
Re: Bell UH-1
LOL
Seems the Huey is Hueying you?
What is that working procession exactly?
Seems the Huey is Hueying you?
What is that working procession exactly?
https://raw.githubusercontent.com/IAHM-COL/gpg-pubkey/master/pubkey.asc
R.M.S.
If we gave everybody in the World free software today, but we failed to teach them about the four freedoms, five years from now, would they still have it?
R.M.S.
If we gave everybody in the World free software today, but we failed to teach them about the four freedoms, five years from now, would they still have it?
Re: Bell UH-1
Well imagine a spinning rotor on a stationary helicopter...
When it comes to prop moments there's just the 1, that of torque expressed as n_moment-lbsft..
But if the helicopter rotates having a p-rads-sec... The propeller suddenly gets a m_moment-lbsft value... Equally true if the helicopter rotates having a q-rads-sec generating a l_moment-lbsft.
The result of this is that if the helicopter rolls the nose raises and falls and if the helicopter pitches the helicopter rolls to the right or left
When it comes to prop moments there's just the 1, that of torque expressed as n_moment-lbsft..
But if the helicopter rotates having a p-rads-sec... The propeller suddenly gets a m_moment-lbsft value... Equally true if the helicopter rotates having a q-rads-sec generating a l_moment-lbsft.
The result of this is that if the helicopter rolls the nose raises and falls and if the helicopter pitches the helicopter rolls to the right or left
"If anyone ever tells you anything about an aeroplane which is so bloody complicated you can't understand it, take it from me - it's all balls" - R J Mitchell
Re: Bell UH-1
It's like riding a bull at the moment.
"If anyone ever tells you anything about an aeroplane which is so bloody complicated you can't understand it, take it from me - it's all balls" - R J Mitchell
Re: Bell UH-1
bomber wrote:It's like riding a bull at the moment.
done that. being there.
https://raw.githubusercontent.com/IAHM-COL/gpg-pubkey/master/pubkey.asc
R.M.S.
If we gave everybody in the World free software today, but we failed to teach them about the four freedoms, five years from now, would they still have it?
R.M.S.
If we gave everybody in the World free software today, but we failed to teach them about the four freedoms, five years from now, would they still have it?
Return to “Aircraft Development”
Who is online
Users browsing this forum: No registered users and 75 guests