• Welcome aboard HomebuiltAirplanes.com, your destination for connecting with a thriving community of more than 10,000 active members, all passionate about home-built aviation. Dive into our comprehensive repository of knowledge, exchange technical insights, arrange get-togethers, and trade aircrafts/parts with like-minded enthusiasts. Unearth a wide-ranging collection of general and kit plane aviation subjects, enriched with engaging imagery, in-depth technical manuals, and rare archives.

    For a nominal fee of $99.99/year or $12.99/month, you can immerse yourself in this dynamic community and unparalleled treasure-trove of aviation knowledge.

    Embark on your journey now!

    Click Here to Become a Premium Member and Experience Homebuilt Airplanes to the Fullest!

Weighing an aircraft

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

drwet

Well-Known Member
Joined
Sep 21, 2021
Messages
70
Location
Thunder Bay, Ontario
It has been a while since my aircraft was weighed so I thought it a good idea to do it again. Last time it was weighed it was on wheels so it was relatively easy. This time it is on floats. The problem I had was it was virtually impossible to position the scales so that the weight was centered over the center of the scale due to the curvature of the bottom of the float. Here's the question: When I measure the distance from the datum, do I measure to the center of the scale, or to the point of contact between the scale and the airplane? I did the calculation both ways and there is a difference in the C of G of about 2" between the two.
 
Back
Top