landing_gear_design: - bug fix of maximum nose gear position error

Description

• bug fix in estimation of initial main gear position - -> now the max nose gear position error should only occurred for fuselage lengths above 50 meter

Related Issue(s)

-no related issues

Other Changes

• no other changes

Screenshots/Logs

Attach screenshots or log outputs if applicable.

Testing Instructions

1. run the tlar test for different passenger class distribution

Developer Checklist

• Code has been tested locally and/or in pipeline.
• (if applicable) documentation updated.
• (if applicable) impact of new dependencies reviewed and included in project.
• Merge conflicts resolved with the target branch.

Additional Notes

• code change tested by @AndiGob locally -> no errors occurred