COBHAM Sea Tel 4010W-91, Installation Manual

Page: 127 / 141

Procedure, Radome Strain Relief Installation
Page 2 of 6
Document No
131226 Rev A
Form # 117140-B
4.2 Making the holes
PLANNING: Space has been allowed for
up to 5 ea. strain reliefs, but, install only
as many as needed. (Typically only 2-3
for TX/RX systems). Refer to Fig 2 then
plan which hole positions to use.
For 76-inch radomes lowest holes may
be approx 1.5 inches from inside wall
corner with floor (ref drawing 129416).
Note: The
hole
center-to-center distance
given is the
Follow
good engineering practice and
provide the largest spacing possible
between holes as follows:
MINIMUM.
1 Hole pattern - "A".
2 Hole pattern - "B", "C".
3 Hole pattern - "A", "B", "C", ("A", "D", "E" PERMITTED). Fig. 2 – Planning
4 Hole pattern - "B", "C", "D", "E". Measure in place or use
5 Hole pattern - “A”, "B", "C", "D", "E". template drawing 132234
Fig. 3 – (Up to) 5-Hole Pattern
B
A
C
D
E