Den Reise Air 2000/3000/4000 (opprinnelig Model A, Model B og Model BH og senere markedsført som en Curtiss-Wright produkt under navnene CW-14, Speedwing, Sportsman og Osprey), var biplanfly med åpen cockpit produsert i USA på slutten av 1920-tallet av Travel Air Manufacturing Company. I perioden 1924–1929 produserte Travel Air flere fly enn noen annen amerikansk produsent, inkludert over 1,000 biplan
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Travel Air 2000 was a biplane aircraft produced by the Travel Air Manufacturing Company in the late 1920s. It was one of the first commercial passenger planes in the United States, and could carry up to five people, including the pilot. The plane had a wooden frame covered with fabric, and was powered by a radial engine that gave it a top speed of 120 mph. The Travel Air 2000 was also used for aerial photography, crop dusting, and mail delivery. The plane was popular for its reliability, versatility, and low maintenance cost. The Travel Air 2000 was later renamed the Travel Air A-6000-A after a change in engine and design.