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New F1M variable pitch hub added!

J&H Aerospace is pleased to announce the introduction of our new carbon VP hub for F1M. At less than 300 mg it is very light, yet robust enough to handle the high torque values common on F1M models. In fact this hub is stressed to handle the launch torques of Open Pennyplanes. Adjustment screws are […]

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35cmII

New Cat I F1R Records!

Joshua broke his nineteen minute F1R record at the October TTOMA contest using the new F1R v1.1 hub in excellent conditions. On this flight, the model climbed continuously until the 13 minute mark, expending a great deal of available energy which could have been devoted to a longer cruise. After numerous tests, it became apparent […]

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