Donald Wills Douglas Quotes

When the weight of the paper equals the weight of the airplane, only then you can go flying.

When the weight of the paper equals the weight of the airplane, only then you can go flying. (Donald Wills Douglas)

Donald Wills Douglas Quotes Pictures

Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.
Donald Wills Douglas Quotes: When the weight of the paper equals the weight of the airplane, only then you can go flying.