po-2

Boeing 777-300ER

Me 262, corsair, b17 flying fortress, stuka,sr7 blackbird

I like the JU-52 G-2.
Don't ask me why. IDK either.

Lockheed L-1011

The P 51 and the B-2

Wow, long list. A lot of great planes on there @MrSilverWolf

After having 160 hours in a 1966 Cessna 172H, I would have to say hands down the 1966 Cessna 172H is my absolute favorite
Absolutely a brilliant little airplane, nothing bad to say about it
And some other planes that made my favorite list are:

GA:
Beechcraft A36 Bonanza
Diamond Da-40
(Have roughly 20 hours in both the A36 and Da40 also)
Piper Tri-Pacer
Piper Apache
Lake Amphibian
Grumman Yankee
Epic E1000
Cessna 190/195
Spartan Executive
Ercoupe

Commercial Aircraft:
Lockheed Constellation
Boeing 737-400
Boeing 727-100
McDonnell-Douglas Dc-9-10
McDonnell-Douglas Dc-10
Bombardier Q400
Ilyushin IL-76

My favorites are the A-10 Thunderbolt II, the SR-71 Blackbird, the F-16 Block 60, the F-22 Raptor, the Messerschmitt Me-262, the Boeing 787 Dreamliner, the F-4U Birdcage Corsair, the P-51 Mustang, the Sukhoi SU-37, and the BAE-Hawk T-1.

PBY-5a

F4U Corsair!

@Aarons123 definitely a classic

F-22 Raptor

Spitfire

The l-1011 or Concorde

Hard to choose. Maybe a Saunders-Roe Princess?