1927 Buhl CA-5 NC3763
225 hp Wright J5
This aircraft set and endurance record in 1929. It stayed in the air for 10 days, 6 hr and 43 min. This was from July 2 to July 12. At that time the aircraft was named "Angeleno" registered as NR3763. The pilots were L.W. Mendell and R.B. Reinhart. The tanker aircraft was a Curtiss Carrier Pigeon.
Their record was only intact for about 10 days. A Curtiss Robin took off at St. Louis on July 13 and remained in the air for 17 Days.