Installation manual
XR6/XR3 Installation Manual Adjusting the spark gap
Issue 3.0 2009-07-15 Page 7-11
Table 7.2: Altitude Scale Factor
Altitude (ft)
Spark Gap (in.)
Spark Gap Scale Factor
(multiply gap by...)
01.00
1,000 1.05
2,000 1.10
3,000 1.15 (XR3), 1.16 (XR6)
4,000 1.21 (XR3), 1.22 (XR6)
5,000 1.28 (XR3), 1.29 (XR6)
6,000 1.35 (XR3), 1.36 (XR6)
7,000 1.43 (XR3), 1.45 (XR6)
8,000 1.52 (XR3), 1.54(XR6)
9,000 1.62 (XR3), 1.65 (XR6)
10,000 1.73 (XR3), 1.77 (XR6)