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2023 Science Olympiad Flight kits are available, monoplane kit for Div B and bi-plane kit for Div C.
KeilKraft Invader RC Conversion kit and KeilKraft Invader (by Ripmax) kits back in stock.

2023 Cloud Dancer Div B - 2 pack Price: $49.98 Quantity: All new design for the 2023 Div B Flight rules, can be built to either of two designs. Long model, and trims with a rearward CG, Short model has mid-wing CG and no tail boom.	2023 Cloud Hopper Div C - 2 pack Price: $49.98 Quantity: An all new bi-plane design for the 2023 Div C Flight rules. Kit builds two airplanes. Wingspan is 29.9 cm (11.75"), length (14.75"). Weight 8-9g without motor. Fits into a #703 "Bankers
9.5" Medium IFFS Prop on hanger Price: $4.50 Quantity: 9.5" Medium IFFS prop on hanger This is the prop from Indoor Free Flight Supply company, it weighs ~2g. Two are included in the 2023 WS Cloud Dancer kit. Can be trimmed to a smaller size with scissors!	Mister Mulligan 30" - Dumas Kit No. 303 Price: $43.98 Quantity: Complete laser cut kit NIB, includes vac formed cowl, blisters, motor and wheel pants, Decals, sticks, hardware, prop, rubber, tissue & plans. Box slightly damages, contents in excellent condition.
The Ghost A1 Glider 48" - Full Kit Price: $76.98 Quantity: Classic A1 Tow Line Glider, 48" span, 275 sq.in, projected. Designed by Barnaby & Jim Snyder. Full kit contains laser cut sheet wood parts, sticks, full size plans, 3 sheets of Esaki tissue and a full hardware pack.	Merco 5cc Diesel RC - NIB Price: $120.00 Quantity: New In Box. Silencer and tools included. Note needled valve in sealed package (see photo) so not installed in engine pictures.
Slow-Worm 432 Price: $117.98 Quantity: 54" span, for hot A motor or convert to electric. Designed by Dave Platt. Full kit, laser cut wood parts, full hardware pack, all sticks & hardwood, full size plans.	Civy Boy 74" - Klarich Custom Kits Price: $76.00 Quantity: All Klarich Custom Kits are partial kits. They include machine cut sheet wood parts, plans and pre-bent landing gear.
Forster 29 - Rear disc valve intake Price: $80.00 Quantity: Used engine in good condition, has good compression. Points installed, thick Al prop spacer for low pitch props.	Invader RC Conversion Kit Price: $28.98 Quantity: RC Conversion kit for KK Invader with power pod and hardware. KeilKraft Invader kit sold seperately, motor, prop and electronics not included.
Invader 40" Towline Glider Price: $57.37 Quantity: New production of the origonal KeilKraft Invader tow line glider, full laser-cut kit. Manufactured for and distributed by Ripmax Ltd.	3D Printed Spoked Wheel - 1 3/4" OD Price: $9.98 Quantity: Sold in pairs, these 18 spoke wheels with a vintage look will add realism to your vintage aircraft project. 3D Printed in Silver colored PETG and are supplied with solid O-Ring tires.
3D Printed Spoked Wheel - 2 7/8" OD Price: $21.98 Quantity: Sold in pairs, these 24 spoke wheels with a vintage look will add realism to your vintage aircraft project. 3D Printed in Silver colored PETG and black TPU tires.	FREE - Downloadable Catalog Price: $0.00 Quantity: Please add to your order for a free download link.