fixed-wing aircraft

Deductions

• fixed-wing aircraft is for example Inkwazi ⇐ (Inkwazi is a fixed-wing aircraft), (is a is inverse of is for example)
• aircraft lift class is for example fixed-wing aircraft ⇐ (fixed-wing aircraft is a aircraft lift class), (is a is inverse of is for example)
• Inkwazi is a fixed-wing aircraft ⇐ (airplane is subclass of fixed-wing aircraft), (Inkwazi is a airplane)