| SuperGee
II Mass Breakdown |
| Mark
Drela |
25-May-03 |
|
SuperGee Mk1
numbers for comparison |
| |
Item |
Mass |
|
Mass |
| in Grams |
in Grams |
| Wing |
| |
Cores |
48.00 |
|
51.50 |
| |
Sparcaps |
8.50 |
|
6.30 |
| |
Weblets |
1.40 |
|
2.00 |
| |
Calc'd Resin to attach Spars
= |
0.90 |
|
|
| |
Sub Total - Cores+spars |
58.80 |
|
59.80 |
| |
| |
LE strips |
1.60 |
|
0.90 |
| |
Kevlar |
20.00 |
|
20.00 |
| |
Sub Total - Dry wing |
80.40 |
|
80.70 |
| |
| |
Resin |
20.00 |
|
30.80 |
| |
Tip paint |
1.80 |
|
1.30 |
| |
Calc'd Trimming = |
-3.10 |
|
|
| |
Sub Total - Laid up wing |
99.10 |
|
112.80 |
| |
(after trimming, LE sanding ) |
|
|
| |
| |
Facings (Flaperon??) |
2.20 |
|
2.20 |
| |
Joiner |
1.00 |
|
3.80 |
| |
RDS pockets |
1.00 |
|
0.00 |
| |
RDS Yokes |
0.30 |
|
0.00 |
| |
RDS shafts |
1.10 |
|
0.00 |
| |
RDS wipers |
0.80 |
|
0.00 |
| |
|
|
|
|
| |
Finger peg |
0.50 |
|
0.50 |
| |
|
|
|
|
| |
TOTAL WING |
106.00 |
|
119.30 |
| |
| Fuselage |
| |
Pod |
8.00 |
|
|
| |
Servo tray |
3.50 |
|
|
| |
Balsa inserts |
1.50 |
|
|
| |
Boom |
16.00 |
|
|
| |
Boom inserts |
2.30 |
|
|
| |
Posts & tubes |
1.00 |
|
|
| |
Stab
mount |
0.20 |
|
|
| |
Pushrods |
1.90 |
|
|
| |
Housings |
1.10 |
|
|
| |
|
|
|
|
| |
TOTAL FUSELAGE |
35.50 |
|
|
| |
| Stab |
| |
Stab core |
1.40 |
|
1.70 |
| |
LE
glass |
0.10 |
|
0.10 |
| |
Kevlar |
1.90 |
|
1.90 |
| |
Sub Total - Dry stab |
3.40 |
|
3.70 |
| |
Resin |
1.80 |
|
2.40 |
| |
Horn |
0.10 |
|
0.10 |
| |
Calc'd Trimming = |
-0.20 |
|
-0.40 |
| |
TOTAL STAB |
5.10 |
|
5.80 |
| |
(after trimming, LE sanding, hinge cut) |
|
|
| |
| Fin |
| |
Rudder core |
1.90 |
|
2.20 |
| |
LE
glass |
0.10 |
|
0.10 |
| |
Kevlar |
1.70 |
|
1.70 |
| |
Sub Total - Dry Fin |
3.70 |
|
4.00 |
| |
Resin |
1.50 |
|
2.10 |
| |
Horn |
0.10 |
|
0.10 |
| |
Calc'd Trimming = |
-0.70 |
|
-0.50 |
| |
TOTAL RUDDER |
4.60 |
|
5.70 |
| |
( after trimming, LE sanding, hinge cut) |
|
|
| |
|
|
|
no
fus/boom here |
| |
EMPTY MASS |
151.20 |
|
130.80 |
| |
| Radio
Gear |
| |
FMA M5 RX |
6.80 |
|
|
| |
0.007"
ss ant. |
0.20 |
|
|
| |
200 mAh NiMH |
22.00 |
|
|
| |
HS55 servo |
7.50 |
|
|
| |
JR241
servo |
8.00 |
|
|
| |
2xD60 servos |
18.00 |
|
|
| |
Switch jack |
1.20 |
|
|
| |
Wiring |
7.00 |
|
|
| |
|
|
|
|
| |
RADIO GEAR |
70.70 |
|
|
| |
( with shortened servo leads ) |
|
|
|
| |
| Miscellaneous |
| |
wing joint seam |
??? |
|
|
| |
rudder/boom
joint |
??? |
|
|
| |
pushrod housing CA |
??? |
|
|
| |
packing
foam |
??? |
|
|
| |
servo
mount glue |
??? |
|
|
| |
Nylon
bolts |
0.40 |
|
|
| |
Tailweight
(CG) |
0.60 |
|
|
| |
Mystery
weight |
8.00 |
|
|
| |
|
|
|
|
| |
MISCELLANEOUS |
9.00 |
|
|
| |
|
|
|
|
| |
TOTAL |
230.90 |
|
|
| |
