What Do Thermals Look Like by Wayne Angevine, an atmospheric physicist.

By Michael Shellim, a relatively simple method of casting lead noseweight to fit accurately inside the nose of your model.

Includes introduction, what the circuit does, the circuit, the Schematic and PCB layout, tuning and adjusting, installation in the model, use, and parts list.

Anatomy of a project to design a moulded F3F-class radio control slope soarer, by Adrian Bedford.

Paper and plans describing the aerodynamics and structures of a 2m RES sailplane.

An article on the design of an F3b sailplane.

Reprint of a column by Michael Lachowski in Model Airplane News on F3J, hand-tow soaring.

Links to articles on programming the JR 8103 radio for sailplanes.

Tips for working safely with epoxy, including discussion of latex gloves.