Which aircraft is known for its oblique wings?

The aircraft known for its oblique wings is the AD-1 Scissors. This unique design features wings that can be adjusted to different angles, allowing for enhanced aerodynamic performance. The oblique wing configuration was specifically aimed at optimizing flight dynamics for various speeds and conditions, making it an innovative concept in aerospace engineering.

The AD-1 Scissors' ability to change the angle of its wings while in flight provides advantages in both stability and maneuverability, especially at varying speeds. This feature is particularly advantageous for experimental aircraft, as it allows engineers and pilots to explore different aerodynamic behaviors more effectively.

Other aircraft listed, such as the B-1B, XB-70, and X-29A, utilize different wing configurations that do not include the adjustable oblique wing characteristic. The XB-70 is known for its variable geometry wings, while the X-29A uses forward-swept wings, both of which are distinct from the oblique wing design of the AD-1 Scissors.