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Control Line Scale

nasa cl
07/10/2025 to 07/15/2025
Flying Site: 
6

For detailed information see the IAC Calendar.

These models are replicas of full-scale aircraft.  They are judged for workmanship, accuracy of detail, and other factors.  They must fly and are scored on their ability to take off, land and perform other tasks.  Precision Scale aircraft are the most detailed models and must be accompanied with airplane documentation showing the model's fidelity to the full-scale aircraft.  Sport Scale requires less-precise detailing, and the aircraft are judged from a distance.  Profile Scale is similar to Sport Scale, with the added provision that the models have profile (slab) fuselages. In Sport and Profile Scale, flying increases in importance.

Nats News

June 17, 2021: Control Line Scale

Event preview by Fred Cronenwett

(All photos taken at previous Nats.)

Welcome to the 2021 CL Scale Nats. I am excited that we can fly together once again. We will see what is new and what is the same. It seems like it has been a really long time since we have all flown together at the Nats because the 2020 CL Scale Nats was canceled due to COVID-19.