Fuselage Frame Material

[jja66uk]

Hello

Does anybody know what the fuselage frame of the Mk2 Nipper is made from? I'm sourcing materials to do the seat modification and the old mods refer to both T45 steel and 4130N.

Thanks

John

[G-ARBG]

Hello,
I have Avions Fairy assembly drawing of the MK II fuselage drawing A T66F1085 which lists all the tubes used in the construction as SE 4130-MIL T6730 A. I believe that all Slingsby manufactured fuselages were made using T45 but that is only from memory.

Regards, G-ARBG

[jja66uk]

Hello

Thanks, is there any chance you could send me a photograph of the drawing?

regards

John

[G-ARBG]

John,
If you email me I will do my best to provide you with a photo.

David