No doubt this has been done before but I found a good way to make the air
holes through all the lightening holes into the pivot hole in both
inboard and outboard cores of the tailplane.
Take a 4 inch Jolt head nail and cut the head off with a hacksaw. Bend a
1/3 of the nail 90 degrees in a vice. Then fit it to the barrel of a
standard soldering iron. Heated up easily melts the foam and the
soldering iron allows you to operate deep inside!!
"Golf balled" tp5 and tp6 as Tony K recommended. Excellent result.
Cheers,
Tim
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Timothy. P. Ward
26 Tomes Road
Papanui,
Christchurch 8005
NEW ZEALAND
PH 64033525726
Fax 64033525726
Email: ward.t@xtra.co.nz
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