Cashmoor warbird fleet size increase

  • kevinross
  • Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
More
19 Jan 2019 15:26 - 19 Jan 2019 15:28 #18726 by kevinross
Cashmoor warbird fleet size increase was created by kevinross
Never been attracted to the std Spit / Hurricane types but always loved this beast. Hopefully the fwd projecting u/c will cope with any long grass manouvers and that cowl is crying out for big motor. In this case a DLE 35. Its a YT international 73" span Typhoon (suspect clowned from the Brian Taylor plan)

Think I know what the nickname will be - see pic 3
Last edit: 19 Jan 2019 15:28 by kevinross.

Please Log in or Create an account to join the conversation.

  • kevinross
  • Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
More
19 Jan 2019 15:38 - 19 Jan 2019 15:40 #18728 by kevinross
Replied by kevinross on topic Cashmoor warbird fleet size increase
This is HEAVY and the wing skins arn't capable of supporting it with finger points to check C of G. So dragged out the axle stands i haven't used for 20yrs.

Q - Am I correct in assuming that the critical C of G for this type is landing gear down because they sweep quite a way back on retraction.
Last edit: 19 Jan 2019 15:40 by kevinross.

Please Log in or Create an account to join the conversation.

More
19 Jan 2019 15:45 #18730 by JonTappin
Replied by JonTappin on topic Cashmoor warbird fleet size increase
That looks lovely Kevin!

You should check to cg when it's at its rear most position, if the gear goes backwards when retracted, then the rear most postion would be with gear up if I understand you correctly.

Please Log in or Create an account to join the conversation.

  • kevinross
  • Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
More
19 Jan 2019 17:26 #18732 by kevinross
Replied by kevinross on topic Cashmoor warbird fleet size increase

JonTappin wrote: That looks lovely Kevin!

You should check to cg when it's at its rear most position, if the gear goes backwards when retracted, then the rear most position would be with gear up if I understand you correctly.

Unfortunately Jon you are correct The C of G will move back with L/G retracted. However Its per the book with gear down and the seller claims the model flies well. Its already got ITRO 1 kg of ballast up front. My thoughts are that its critical on landing but any rearward shift with gear retract should be manageable at speed.
However - as you haven't done a maiden recently "When you test fly it" it will be flight no 4. !

Please Log in or Create an account to join the conversation.

More
19 Jan 2019 18:58 - 19 Jan 2019 18:58 #18733 by JonTappin
Replied by JonTappin on topic Cashmoor warbird fleet size increase
Ready when you are ;)
Last edit: 19 Jan 2019 18:58 by JonTappin.

Please Log in or Create an account to join the conversation.

  • Phil-C
  • New Member
  • New Member
More
19 Jan 2019 19:02 - 19 Jan 2019 19:02 #18734 by Phil-C
Replied by Phil-C on topic Cashmoor warbird fleet size increase
Before DT gets in, it's cloned not clowned, or was it intentional?
Last edit: 19 Jan 2019 19:02 by Phil-C.

Please Log in or Create an account to join the conversation.

  • MikeSeale
  • New Member
  • New Member
More
19 Jan 2019 19:25 #18735 by MikeSeale
Replied by MikeSeale on topic Cashmoor warbird fleet size increase

Phil-C wrote: Before DT gets in, it's cloned not clowned, or was it intentional?

[rant mode =ON]I made a plea for the pedants to stop picking up on typos. Can I make an additional plea that if you are going to act as the grammar police that you do not start your post with "before DT gets in". This is not a competition to be the first. If people insist on continuing to do this please can you start your own thread where you can moderate it yourselves and keep your own scorecards. As a moderator, I'm getting fed up having to read the same comments over and over [rant mode =OFF]

Please Log in or Create an account to join the conversation.

More
19 Jan 2019 20:49 #18736 by 4Pedalsfly
Replied by 4Pedalsfly on topic Cashmoor warbird fleet size increase
Kevin - Look forward to seeing her at Cashmoor, presume this will be in the warm weather so "Dora" does not
get too cold.
Out of interest what is the weight & how does this translate to wing loading ( oz/ sq ft pls )
Thanks
Colin.

Please Log in or Create an account to join the conversation.

More
19 Jan 2019 22:18 #18737 by Dave Rogers
Replied by Dave Rogers on topic Cashmoor warbird fleet size increase
Kevin

Grate looking plain!

Can’t weight to sea it in the air. I guess your weighting for the wheather to get good?

Please Log in or Create an account to join the conversation.

  • kevinross
  • Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
More
19 Jan 2019 22:38 #18738 by kevinross
Replied by kevinross on topic Cashmoor warbird fleet size increase

4Pedalsfly wrote: Kevin - Look forward to seeing her at Cashmoor, presume this will be in the warm weather so "Dora" does not
get too cold.B)
Out of interest what is the weight & how does this translate to wing loading ( oz/ sq ft pls )
Thanks
Colin.

its 10kgs / 22 lbs - Rarther not disclose the wing loading B)
The following user(s) said Thank You: 4Pedalsfly

Please Log in or Create an account to join the conversation.

Moderators: DaveBright
Time to create page: 0.333 seconds