Mooney M20B - Control Surface Specifications; Control Surface Rigging and Adjustment

C.
CONTROL SI~’RFACES
GENERAL
SPECIFICATIONS
tp9
The
dimensions
and
general
specifications
of
the control surfaces
of
the
Mooney
M
20
B
are
as
P~ollows:
~ing Span
~-35
Feet
0
Inches
Length
,,-23
Feet
2
Inches
Height
,8 Feet
41h
Inches
Tread
9
Feet
3/q
Inches
1.
~GS
Airfoil Section at
Root_
NACA
63-215
Airfoil
Seclion
at
Tip---
NACA
64-412
Dihedral,.
51~
Degrees
Wing
Area
167,
Square
Feet
Aileron
Area
11.2
Square
Feet
Flap
Area
,,17.2
Square
Feet
2.
EMPENNAGE
Vertical.Fin
Area
7.9
Sq~are
Feet
Rudder Area
5.01
Square
Feet
Horizontal
Stabilizer
Area
21.5
Square
Feet
Elevator Area
12.0
Square
Feet
3.
MOVABLE CONTROL
SURFACE
TIMVELS
Aileron
Travel
Vp
12~h’
to
1?’
Down
8’
1’
Neutral
or
Static
O’
to.
2’
Flap
TravelIntermediate
Down
Full
Down
213h’
1’
Neutral
0’
1’
Elevator
Travel
Up
24’
1’
Down
loH’
1’
Rudder
Travel
Right
18’ 1’
Left
18’
1’
CAUTION:
Whenrepajnting
orrepairing
the
control
surfaces,
the
following
li~nits should
not
be
exceeded:
Elevators:
Maximum
allowable
static
unbalance=181
inch/lb~
(1.32
Ibs.
at
12.75
inches
~from
hinge
line.)
Ailerons:
Maximum
allowable
static
unbalanle=9.6 inch/lbs.‘
(.753
Ibs. at
12.75
inches from
hinge’line.)
Rudder:
Maximum allowable
static
uz5alance~5.601
inch/lbs.
(.4625
Ibs.
at
12.12 inches from
hinge
line.)
D.
RIGGING
AND
ADJUSTMENT
1. Aileron
Rigging
and
Adjustment.
a.
Use
a
straight
to
line
up
the control wheels.
Adjust
control
tubes
(7085)
until
the
control
wheels
are
level.
b.
Adjust
control
tubes
(7084)
so
that
the aileron
bellcrank
(7067)
is
located
1/16"
to
the
left
of
center.
c.
Adjust
control
tubes
(7087)
so
that
the
c~nter
of the
most
outboard
hole
in
bellcrank
(7263)
is
4
and
39/64
inches
from
the
spar
web.
d.
Adjust
controltubes
(7241)
so
that the
ailerons
are
adjusted
from
O’
to
i’.
-37-
OLDWILLWAYNE