Skyranger Nynja, Руководство по сборке

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184
Nynja Build Manual 1.4d
15 Instruments
k) Remove the panel and mount the instruments, magneto switches etc. in the
panel as desired.
However, note the position of the throttle cable lever arm and
spring, and do not mount instruments so that they interfere with it.
Be aware also that the binnacle sides taper inwards
– which may
give rise to interference with particularly long instruments if fitted
close to the outer edges of the panel. We suggest making a mock
up panel out of plywood before committing to cutting the real
thing!
BMAA TILs 7 and 27 may be useful reading regarding the fitting of
instruments.
A useful approach to cutting neat holes is to mark out the hole, drill a
large number of holes inside this line close together, cut between them
with a junior hacksaw, then finish the hole to the line with an abrasive
flap-wheel in a power-drill. Sandpaper wrapped around a tapered wine
bottle neck is also a good way to finally ease the holes to size
–
remember to leave plenty of time between consuming the contents and
performing such delicate operations!
Sand along the edges of holes and not across them as this can lead to
chips and fraying.
Edges of holes will have a whitish appearance. This can show if the
gap around the instrument bezel is less than super tight. A good tip is to
use a black ‘sharpie’ or equivalent permanent marker on the hole edges
to darken them.
15.1 Pitot-Static System
This can be left until the final rigging stage, but is in the build manual here to group it
with the instrument fitting section.
a) The Pitot probe should be mounted at the port forward lift strut to wing
attachment using a P-clip, fig 229
Replace the standard bolt with a longer bolt (supplied with pitot tube).