An airplane wing has a lower wing cover, an upper wing cover and a wing spar. A first end portion of the wing spar is welded to the lower wing cover and/or a second end portion of the wing spar is welded to the upper wing cover.

 
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< Aerodynamic airflow deflector for aircraft landing gear

> Device, method, and aircraft for illuminating in-flight operations

> Sonobuoy loading method
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