FT Otter
Designed By: Peter Sripol
Drawing By: Dan Sponholz
www.flitetest.com
SPECIFICATIONS
DESCRIPTION IMPERIAL METRIC
LENGTH 32 in 813 mm
CENTER OF GRAVITY CG 2.5 in 64 mm
WING SPAN 40 in 1016 mm
WING AREA 302 in2 19.5 dm2
DRY WEIGHT 15.1 oz 428 g
ALL UP WEIGHT AUW 2.6 oz 612 g
WING LOADING WL 10.3 oz/ft 2 31.4 g/dm2
WING CUBIC LOADING WCL 7.1
RECOMMENDED SETTINGS
THROW EXPO
AILERON 12° 30%
ELEVATOR 12° 30%
RUDDER 12° 30%
SHEET & TILE KEY
1 2 3 4 9 10 11 12
5 6 7 8 13 14 15 16
17 18 19 20 25 26 27 28
21 22 23 24 29 30 31 32
© 2016 Flite Test, LLC. Plans provided free of charge. Copies allowed for personal use only. Not for commercial use.
DRAWING KEY
FOLD TYPES
A B C
A - FOLD (ABOVE) B - FOLD (BESIDE) C - FOLD (COVER)
LINE TYPE/COLOR SYMBOLS
PART
NUMBER
NAME
CUT 50% SCORE CREASE MATERIAL
MODEL - VERSION
QUANTITY
1L 1R
45° DOUBLE 45° SINGLE EDGE
BEVEL BEVEL BEVEL MIRRORED
PART
CENTER
OF
CAVITY REMOVE REFERENCE/ GRAVITY
PAPER OPTIONAL (CG)
© 2016 Flite Test, LLC. Plans provided free of charge. Copies allowed for personal use only. Not for commercial use.
1G FUSELAGE SKIN G
1 FOAM BOARD
FT OTTER - v.1.0
IN
CM
1F FUSELAGE SKIN F
1 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0
TILE 1
FT OTTER v.1.0 IN
TILE 2 CM
1E FUSELAGE SKIN E
1 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0 IN
TILE 3 CM
15 FUSELAGE/WING GAP FILLER
2 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0 IN
TILE 4 CM
1B FUSELAGE SKIN B
1 FOAM BOARD
FT OTTER - v.1.0
6A OPEN COCKPIT WINDSHIELD
1 FOAM BOARD
FT OTTER - v.1.0
YLON
SKI P
13 BOAR
D
FOAM ER - v.1.0
2 FT OT
T
FT OTTER - v.1.0
FOAM BOARD 2
SKI PYLON 13
FT OTTER v.1.0 IN
TILE 5 CM
PYLON ANGLE GAGE
G2 FOAM BOARD
FT OTTER - v.1.0
1A FUSELAGE
1 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0 IN
TILE 6 CM
FT OTTER v.1.0 IN
TILE 7 CM
1D FUSELAGE SKIN C
1 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0 IN
TILE 8 CM
IN
CM
14 SKI 14 SKI
2 FOAM BOARD
FT OTTER - v.1.0
2 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0
TILE 9
IN
CM
1C FUSELAGE SKIN C
1 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0
TILE 10
FT OTTER v.1.0 IN
TILE 11 CM
45° DOUBLE BEVEL
FT OTTER v.1.0 IN
TILE 12 CM
05 MOTOR NACELLE
1 FOAM BOARD
FT OTTER - v.1.0
IN
CM
FT OTTER v.1.0
TILE 13
45° SIN
GLE B
11 WING SPAR
2 FOAM BOARD
FT OTTER - v.1.0
12 TRAILING EDGE SPACER
2 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0 IN
TILE 14 CM
09 RIGHT WING
1 FOAM BOARD
FT OTTER - v.1.0
BEVEL
FT OTTER v.1.0 IN
TILE 15 CM
FT OTTER v.1.0 IN
TILE 16 CM
FT OTTER v.1.0 IN
TILE 17 CM
FT OTTER v.1.0 IN
TILE 18 CM
12 TRAILING EDGE SPACER
2 FOAM BOARD
FT OTTER - v.1.0
11 WING SPAR
2 FOAM BOARD
FT OTTER - v.1.0
45° DOUBLE BEVEL
03 BATTERY TRAY
1 FOAM BOARD
FT OTTER - v.1.0
IN
CM
FT OTTER v.1.0
TILE 19
IN
CM
07 HORIZONTAL STABILIZER
1 FOAM BOARD
FT OTTER - v.1.0
45° SINGLE BEVEL
FT OTTER v.1.0
TILE 20
FT OTTER v.1.0 IN
TILE 21 CM
10 LEFT WING
1 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0 IN
TILE 22 CM
EL
GL E BEV
45° SIN
FT OTTER v.1.0 IN
TILE 23 CM
45° SINGLE BEVEL
HIG
H
25°
THROW GAGE
G1 FOAM BOARD
FT OTTER - v.1.0
12°
LOW
FT OTTER v.1.0 IN
TILE 24 CM
FT OTTER v.1.0 IN
TILE 25 CM
8B VERTICAL STABILIZER DOUBLER
1 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0 IN
TILE 26 CM
BLY
SSE
45° SINGLE BEVEL
LA
TIA
PAR
8A VERTICAL STABILIZER
ER
1 FOAM BOARD
AFT
FT OTTER - v.1.0
VE
MO
RE
FT OTTER v.1.0 IN
TILE 27 CM
04 MOTOR NACELLE SUPPORT
1 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0 IN
TILE 28 CM
6B CANOPY (OPTINAL CLOSED COCKPIT)
1 FOAM BOARD
FT OTTER - v.1.0
FT OTTER - v.1.0
FOAM BOARD 2
NOSE DOUBLER 02
02 NOSE DOUBLER
2 FOAM BOARD
FT OTTER - v.1.0
FT OTTER v.1.0 IN
TILE 29 CM
FT SWAPPABLE FIREWALL
3/32" (2.4mm) THICK
HOBBY GRADE PLYWOOD
CONTROL HORN
1/16" (1.5mm) THICK
HOBBY GRADE PLYWOOD
FT OTTER v.1.0 IN
TILE 30 CM
