Nniiden Matkusta ilmaan 2000/3000/4000 (alun perin mallit A, mallit B ja mallit BH ja myöhemmin markkinoitiin nimellä Curtiss-Wright tuotetta nimillä CW-14, Speedwing, Sportsman ja Osprey), olivat Travel Air Manufacturing Companyn Yhdysvalloissa 1920-luvun lopulla valmistamia avoimen ohjaamon kaksitasoisia lentokoneita. Vuosina 1924–1929 Travel Air valmisti enemmän lentokoneita kuin mikään muu amerikkalainen valmistaja, mukaan lukien yli 1 000 kaksitasoa
Lähde: Travel Air 2000 Wikipediassa
Lisätietoja:
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.