Ok, here's is the weight of all items in the 80" WM Extra ARF except, push-rods/clevises/horns/servo extensions and glue (dry of fuel of course). All measurements are in oz. with a digital Royal EX2 Exacta postage scale capable of 4 lb's max. Substitute your own radio/engine components and you have a good estimate of your setup. Remember when you see the total, this is an 80.5" wingspan. Gasser crowd.....that 11+ oz. firewall box cries out for some composite materials...carbon/Kevlar maybe?. Glow-folks...pull my finger...I hear a Saito 1.80 in the background somewhere.

Wing #1 16.5
Wing #2 18.2
Fuse 37.0
Firewall Box Parts 11.8
Canopy 3.7
Cowl 5.6
Fin/Rud 3.6
Stab/Elev half #1 3.7
Stab/Elev half #2 3.6
Wing Tube 6.8
Stab Tube 0.7
Sullivan 21oz Tank 3.9
Stock Metal Hinges 1.4
Stock Motor Mount 8.8
Stock Wheels/Axles 3.9
Main Gear 12.0
Wheel Pants Set 3.5
Gear Fairings 0.6
Stock Alum. Spinner 4.6
OS 1.60 w/o muff 32.6
Turbo-Jet Muffler 8.0
18-10 Pro-Zinger 2.8
2- HS 5925-ailerons 3.8
1- HS 5645- rudder 1.9
1- HS 225 – throttle 1.1
1- JR649S PCM RCX .9
1- 1700 NMHD 6V 4.5
Total oz.s 205.5oz
Total Lbs. 12.84 lbs