This is a visual catalog of the broad variety of model types flown indoors by free flight modelers.
Most of the pictures are linked to larger ones.
Academy of Model Aeronautics (AMA) Classes
F1D
Photograph courtesy Larry Cailliau
Easy B
Indoor Pennyplane
Photograph courtesy Bill Gowen
Limited Pennyplane
Photograph courtesy Bill Gowen
F1L
Photograph courtesy Bill Gowen
F1M
Photograph courtesy Bill Gowen
A6
Photograph courtesy Bill Gowen
HL Stick
Intermediate Stick
Cabin
Manhattan Cabin
Kit/plan scale
Bostonian
Helicopter
Ornithopter
Autogiro
HL Glider
Standard Class Catapult Glider
Photograph courtesy Bill Gowen
Unlimited Class Catapult Glider
Photograph courtesy Bill Gowen
Indoor FF Electric Duration
National Free Flight Society (NFFS) Classes
35CM
Photograph courtesy Bill Gowen
Round-the-pole
Straight-line-speed
Unlimited Rubber Speed
Race-to-the-roof
P-24
Modern Civil Production
Dime Scale
Coconut Scale
NoCal (“no calories” due to the profile fuselage)
British WWI SE-5a. Photograph courtesy Paul and Ralph Bradley.
Indoor Towline Glider
Flying Aces Club (FAC)
FAC Scale
FAC Peanut
Miscellaneous Indoor Classes
Jetco ROG
Phantom Flash
WWI Scale
WWII Scale
Balloon Launch Glider
Science Olympiad