W

- Wagner Twin Cub
- Wallis WA-116 Little Nellie
- Wedell-Williams 44
- Weiss XNI-2 Kameleon
- Weserflug We-271
- Westland Limousine

- Westland Lynx

- Westland Lysander
- Westland P-12 Wendover
- Westland Scout

- Westland Wasp

- Westland Welkin

- Westland Wessex

- Westland Westminster

- Westland Whirlwind

- Westland Whirlwind (Helicopter)

- Westland Widgeon (Helicopter)
- Westland Witch
- Westland WS-61 Sea King / Commando

- Westland Wyvern
- Westland 30

- Westland-Hill Pterodactyl
- Wibault 280

- Williams V-Jet II
- Wittemann-Lewis - Wittman Tailwind
- WNF WN-16

- Wright Flyer
- Wright Flyer B