List of Weights of Things
I've been keeping a record of the weights of some things that I've gotten for my RV-3B. I'm listing them in this format:
The system they go into,
The part description,
Weight in grams,
Weight in pounds,
Any notes if applicable.
Lights
AeroLEDs Microsun
101.8 g
.22 lb
Fuel system,
Van's brass fuel selector valve and handle, stock, no bezel or fittings,
208 g,
.46 lb
Fuel system,
Andair FS 20X7T fuel valve, handle and bezel and fittings,
244.1 g,
.46 lb,
(the bezel is 15 or 16 grams alone)
Autopilot,
GRT roll servo,
997 g,
2.20 lb.
Autopilot,
GRT pitch servo,
1023 g,
2.26 lb.
Autopilot,
Dynon servo with limit bracket,
931 g,
2.05 lb.
Autopilot,
GRT servo harness,
256 g,
.56 lb.
Autopilot,
Dynon servo harness kit,
310 g,
.68 lb.
Electrical wire,
4 ga. welding wire, 100 inches,
399 g,
.88 lb.
Oil cooler,
Van's stock OIL COOLER II,
887 g,
1.96 lb.
Oil cooler,
Earl's 21000ERL,
447 g,
.99 lb.
Ignition,
P-Mag 114, without gear, without plug,
1497 g,
3.30 lb.
Ignition,
P-Mag 114, with gear, without plug,
1610 g,
3.55 lb.
P-Mag plug adapters, set of 8, with rings,
188 g,
.41 lb,
In plastic bag.
Ignition,
NGK BR8ES spark plug, one, with gasket ring,
55 g,
.12 lb.
Prop governor,
PCU5000-X,
954 g,
2.10 lb.
Oil drain valve,
Fumoto Engineering T202N, NPT 1/2-14,
160 g,
.35 lb.
Oil filter adapter,
Lycoming 77852 clone, no gasket or filter,
398 g,
.88 lb.
Hardware,
AN509-8R8 screws, 1/2" long, 50 of them,
66.7 g,
.15 lb,
My RV-3B has about 200 for both wings - replace with MS24694S3 below.
Hardware,
MS24694S3 screws, 3/8" long, 50 of them,
48.9 g,
.11 lb.
Instruments
8-Day Clock, Wittenauer
182 grams
.40 lb.
Instruments
ASI, 2 1.4”
195 g
.43 lb
Instruments
Trig TB-90 comm head
90 g
.20 lb
Instruments
SV backup battery
400 g
.88 lb
Instruments
7” Dynon Skyview EFIS
1,250 g
2.76 lb
Instruments
RV-3B panel blank, edge strip
647 g
1.43 lb
Instruments
Slip indicator
12 g
.03 g
Instruments
Honeywell TL switches for panel
196 g
.43 lb
Instruments
11” iPad Pro, 2018
472 g
1.04 lb.
Prop governor,
PCU5000-X,
954 g,
2.10 lb.
Oil drain valve,
Fumoto Engineering T202N, NPT 1/2-14,
160 g,
.35 lb.
Oil filter adapter,
Lycoming 77852 clone, no gasket or filter,
398 g,
.88 lb.
Sensor kit
Dynon kit for 4-cyl Lyc, carb engines
1,362 g with packaging
3.00 lbs