Welcome to Indoor Duration
THE ULTIMATE RESOURCE FOR THE INDOOR RUBBER POWERED MODEL AIRPLANE FLIER
Focusing on the competition classes of F1D, EZB, Penny Plane, Science Olympiad, Mini Stick and most other non-scale duration type models.
The online home of Indoor News and Views (INAV)
The premier indoor only news letter that has been in print for over 40 years.
Indoor Model Supply has joined Peck Polymers & F1D.biz as an A2Z Corp division!
Visit our online model supply store with the worlds largest selection of indoor supplies at A2Z Corp Rubber Powered Free Flight & Indoor Model Supply, Kit, Tools online store