Prices:
SG7931WS (full set - 6 pieces) ........................ $70.00 plus shipping
SG7931WS (full set-6 pieces add carbon fiber) $105.00 plus shipping
SG7931UPR (upright only - 4 pieces) ............... $38.00 plus shipping
SG7931HWING (horizontal only - 2 pieces) ...... $35.00 plus shipping
Uprights wings measures:   5" W (bottom) x 3" W (top) x 5” H
Horizontal wing measures:  12-3/4” L x 4-1/2” W   
Part# SG7931WS will build the following 1/8 scale hydroplanes:
Please note: This is a sample listing.  If you do not see your hull listed, please ask.
Cathedral wing set may require some small modifications to work on your hull.
Uprights or Verticals:
a common term for twin tail fins, which usually comprise upright trusses covered by sleeves or fairings and often
support a horizontal stabilizer.

Horizontal Stabilizer:
loosely called the "wing," the airfoil-shaped surface mounted horizontally above the transom and usually adjustable
for trimming.

Wing:
an aerodynamic surface that can generate lift; while the term is informally applied to the horizontal stabilizer, the
most important wing on a modern hydroplane is the "ram wing."
To place an order email us:  info@rcboatcompany.com

1
/
8

S
C
A
L
E

U
N
L
I
M
I
T
E
D

H
Y
D
R
O
When ordering this cowl/parts
please include your complete
mailing address with zip code
I'll give you the shipping cost.
Master Hull# 7704
Click on boat name to view a photo.
1983 U-21 Bellaire Yellow Pages
1983 U-21 Island Security Systems
1984 U-21 Island Security Systems
1984 U-21 Jerry Mickowski Buick
Master Hull# 7931
Click on boat name to view a photo.
Master Hull# 7902
Click on boat name to view a photo.