The possessive form of 'the wingspan of the fighter plane' is the fighter plane's wingspan.
A plane's wingspan is the length of it's wing.
It is the distance from wingtip to opposite wingtip. All aircraft have different wingspan.
spruce goose
It's is in inside the plane or wingspan
It is 39 feet long with a 49 foot wingspan.
microloght
The wingspan is measured as the distance from wing tip to wing tip. The most common commercial plane, the Boeing, has a wingspan of 107'10"
Spruce Goose.
get a private plane.
Measure its wingspan and compare the real wingspan (from a website) to the measured value. That will be the scale factor.
Take 195 feet and divide by 230 feet to get the ratio of wingspan to plane length then multiply by scale model length of 40.00 cm to get 33.91 cm. Hope this helps you! Danny J. Sievert