- Remy: [Indy and Remy are going their separate ways] I don't want to say goodbye. But I will say thank you.
- Hobie: [recognizing Indy] I don't believe this, guys, this captain we've been sent is the same little punk who used to run errands for me back in college.
- Indiana Jones: What's so funny?
- Len: Well you see the longest any reconnaissance guy ever lasted with us is eight days.
- Indiana Jones: Why is that?
- Len: Well, you fly in low and slow and you got a camera in your hand when what you need is a gun.
- Hobie: Hey dog breath, give him a break.
- Len: The kid ought to know, right?
- Green: [to Von Richthoven] I should have known ya by your tactics. Under the sun. Swift and sudden from behind.
- Baron Von Richthofen: Sergeant?
- Sargeant: Yes?
- Baron Von Richthofen: I want you to paint my albatross red.
- Sargeant: Red? Your plane will be visible for miles. You cannot hide. It's too bold.
- Baron Von Richthofen: I will not hide from anyone. We are bold and we will let them know it. Just paint it!
- Indiana Jones: [a German plane has just dropped a message in a canister] It's from Richthofen.
- Hobie: How do you know?
- Indiana Jones: I had lunch with him.
- Charles Nungesser: [having been challenged to a duel] Well, well, I seem to have finally got Richthofen where I want him.
- Raoul Lufbery: Are you going alone?
- Charles Nungesser: Of course. We may be at war, but we are still gentlemen.
- Baron Von Richthofen: I will make it a priority to deny them the pleasure of filming my death. I believe the heart of the matter is very simple. To shoot down the cameraman first.
- Francois: [opening a specially prepared suitcase] Ehm, It is a fitted suitcase, hm? Hairbrush, razor, hair oil.
- Indiana Jones: Oh, I, I, I never use hair oil.
- Francois: It is not hair oil. It is invisible ink.
- Indiana Jones: What is this?
- Charles Nungesser: It's the parachute.
- Indiana Jones: A parachute? What's it for?
- Charles Nungesser: Didn't they tell you? That is how our spies are dropped behind enemy lines
- Indiana Jones: What?
- Charles Nungesser: You jump out of the airplane with it.
- Indiana Jones: I'm not gonna ...
- Charles Nungesser: It's the latest experimental model. Small enough to wear on your back. Now. Just climb aboard and sit down.
- Indiana Jones: I have a bad feeling about this.
- Gen. Von Kramer: [giving a tour of the factory] And over here they are working on a new process to refine helium.
- Alhorn: If we can perfect the method we will eliminate the explosive dangers of hydrogen.
- Gen. Von Kramer: So this is not the place to light up one of your big fat cigars, Mr. Fokker.
- Gen. Von Kramer: With this plane, we can now bomb New York. Do you agree, Herr Fokker?
- Anthony Fokker: Possibly. Let me work on it. I will make it fly twice as far.