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RObertson
Aircraft
CorpOration
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15,
19~6.
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Addition
of
Fowler wing
flaps.
elevcltor
trim
spring
with
cockpit
tension
select
lever,
fuselage
strakes,
and
nacel
Ie
strakes
in accordance with
FAA
sealed Robertsol
'lrawing
List
No.
82.
FM
appr'oved
Pilotts
Operating Handbook Supplefl'-ent 82-2
~POH~
82-2)
1s
required.
j",,,,~,
..
;.,,
..
,,,,,I(,
.
.,,.{~/..,~.
fhe
approval
of
this
change
in
type
design
applies
basicall.
to
the
dbove model
dircraft
only.
Thts
approval
should
not
be
extended
to
other
a 1
r'l',r"Cl
ft
of
thi
5
fOOde
1
On
whi
ch
other
prev
lous
1y
approved
Il1OdH1cat
ions
ar-e
incorp-
or.H~C
unlE"':-'>
it
'is
detennined
by
the
installer
that
the
interrelationship
between
this
CniSIlY",
<lnc1
any
other
type
design
chang~s
or
previously
approved
modificat11..r.<,
wi
1i
llltl'lldu,;e
no .1dver'se
effect
upon
the
atr"WOrth1ness
of
the
aircraft.
A copy
of
this
(~'r·tifi(;Jte
sr,all
be
maintained
part
of
the
perRlilllnent
records
for
the
modified
air-<J"ft.
;Contir,ued
on
page
3,
STC
Addendl,lll
SA927NW)
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