October 23, 2006 - Canopy Latch Slots |
||||||
I turned my attention to the canopy latch slots on the left side. I
fashioned the two angles per the plans. I edge-smoothed the latch
and removed the bow out of it.
|
||||||
A template on one of the drawings is supplied to show you where to drill
the holes and cut the slots in the left fuselage side.
|
||||||
I used the template to drill starter holes, but then I used Dan
Checkoway's technique to drill the remaining 12 #40 holes. First I
made a template out of aluminum sheet, using the drill press with a
"fence". This technique produces a line of holes that is perfectly
straight.
|
||||||
Then, using the template, I drilled the four #30 holes, which are on each end of the two horizontal slots. | ||||||
By happy coincidence, I had just bought this set of files. One of them was a square file which was absolutely the perfect tool to file out the slots. Again, I got the idea of using the square file from Dan Checkoway's site. I probably spent over an hour filing out the slots, but it was worth it because they came out really nice. | ||||||