Metric Conversions
0
10
20
30
40
50
60
70
80
90 100 110 120 130 140 150 160 170 180
7"
6"
5"
4"
3"
2"
1"
0"
Inch Scale
Metric Scale
Inches x 25.4 = mm (conversion factor)
1/64"
=
.4 mm
3/16"
=
4.8 mm
1"
=
25.4 mm
21"
=
533.4 mm
1/32"
=
.8 mm
1/4"
=
6.4 mm
2"
=
50.8 mm
24"
=
609.6 mm
1/16"
=
1.6 mm
3/8"
=
9.5 mm
3"
=
76.2 mm
30"
=
762.0 mm
3/32"
=
2.4 mm
1/2"
=
12.7 mm
6"
=
152.4 mm
36"
=
914.4 mm
I/C FLIGHT WARNINGS
Always operate in open areas, away
from factories, hospitals, schools,
buildings and houses etc.
NEVER
fly
your aircraft close to people or built
up areas.
THE PROPELLER IS DANGEROUS
Keep fingers, clothing (ties, shirt
sleeves, scarves) or any other loose
objects that could be caught or drawn
in, away from the propeller. Take care
at
ALL
times.
Keep all onlookers (especially small
children and animals) well back from
the area of operation. This is a flying
aircraft, which will cause serious
injury in case of impact with a person
or animal.
NEVER
fly near power lines, aerials
or other dangerous areas including
airports, motorways etc.
NEVER
use damaged or deformed
propellers or spinners.
DO NOT
dispose of empty fuel
containers on a fire, this can lead to
an explosion.
NEVER
fly in wet conditions or on
windy or stormy days.
ALWAYS
adjust the engine from
behind the propeller, and do not allow
any part of your body to be in line
with the propeller.
