Martin Mars water bomber demo at the EAA AirVenture in Oshkosh

Thought I would join in, I found youtube videos of the Martin Mars you may have to sign in or just search Martin Mars in youtube Coulson preparing the Martin Mars The Final Landing of the Hawaii Martin Mars Walk through the Martin Mars Hawaii Martin Mars Scaled Flying Replica Philippine Martin Mars ​ ​ The Gigantic Martin Mars Martin Mars Engine Start Up Worlds Largest Flying Boat: Martin JRM 3 Mars Bomber Mars Water

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