Tubeflight prototypes and concept illustrations
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- Dr Foa and Tube Concept
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- Additional Tube Concepts
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- Air Pressure Management Tubeflight
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- Early Tubeflight Concept
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- Early Terminal Concept
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- Tubeflight Bladeless propeller
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- Later Full Size Tubeflight
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- Later Tubeflight with Bladeless Propeller
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- Test Vehilcle Mark IIB
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- Test Vehicle Mark IIC
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- Mark IV- Propeller free proulsion
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- Tubeflight Levitation and Acceleration
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- Tubeflight Terminal
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- Tubeflight over River
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- Tubeflight Passengers
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- Outdoor Test Pipeline
Credit for information about Tubeflight (and this imagery)
The Alumni Magazine of Resselaer Polytechnic Winter 2013/2014
The Rensselaer Review Fall, 1964
Tubeflight – A Review by W.B. Brower
