I ran lots of PL and WL numbers when I was deciding what plane to build and why. These are derived from manufacturer's specs. The only honest empty weight report is by BCSC. :smile:
Just SS XL wing loading empty- 6.8 gross- 11.75 power loading empty- 5.0 gross- 8.16
This 830lb Cub weight issue was actually solved back in 1958.
It was discussed in detail and actually
Later became a hit record! Seriously check out the link! https://youtu.be/qxWZT0PXkGg
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