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Ventral Fin for Yaw Stability

Most components added to a plane forward of the center of lift usually have a negative effect on directional stability (other than canards perhaps)....

Float Rigging Design & Maintenance, Part 2

In the first installment of this article, I conveyed information learned about the geometric design as well as the re-design of my floatplane rigging...

Spoiler Bumps on Half Fork Gear Doors

Submitted by Jim Sipprelle, Glasair I RG Jim Sipprelle sent Stoddard-Hamilton a fax about some spoiler bumps that he has tried on his landing gear half...

Glasair RG Service Alert: Hydraulic Actuator Washer

The Glasair Technical Support Desk was recently contacted by the builder of a flying Glasair II who had a hydraulic fluid leak around the...

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