TEMCO-Riley's D-16 Riley Twin Production
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Serial Number TTN-40
July 8, 1954 - manufactured
- Used the airframe from Navion NAV-4-478.
N109N
April 1954 - June 1954
TEMCO Aircraft Corporation
Dallas, TX, USA
- May 1954 - Registration N109N originally applied for, but not reserved by TEMCO. Registration N110N assigned instead.
N110N
June 1954 - October 1954
Jack Riley
Dallas, TX, USA
- July 8, 1954 - TEMCO Aircraft Corporation reports Twin Navion convertion completed.
October 1954 - November 1954
Ritchey Flying Service, Inc.
Fort Worth, TX, USA
November 1954 - April 1959
Seaborn P. Collins
Las Cruces, NM, USA
April 1959 - August 1959
Joliet Airmotive, Inc.
Joliet, IL, USA
August 1959
Vest-Mattoon, Ill. Co.
Matton, IL, USA
August 1959 - September 1959
Frontier Trailer Sales Co.
Fort Worth, TX, USA
September 1959 - March 1961
Mid-State Enterprises, Inc.
Stephenville, TX, USA
March 1961 - May 1962
J. M. Hall
Dallas, TX, USA
- September 1961 - Aircraft upgraded from 150hp O-320 engines to 170hp O-340s. Tips tanks and D-16A upgrades incorporated. Gross weight remained at 3,350 lbs.
May 1962 - March 1967
Bell's Mobile Homes
Abileni, TX, USA
- July to September 1966 - N110N is traded for a Brantley helicopter belonging to Associated Equipment Co., Inc. Riviera Beach, FL. The helicopter fails to appear, and N110N is repossessed.
March 1967 - June 1968
Miller Flying Service, Inc.
Plainview, TX, USA
June 1968
Joseph Maiorana and Rita Maiorana
Carmichael, CA, USA
June 1968 - October 1970
Joseph Maiorana and Rita Maiorana
Solvang, CA, USA
October 1970 - November 1973
Donald Aitken and Helen Aitken
Solvang, CA, USA
November 1973 - March 1990
Donald Aitken and
James Matheson
Solvang, CA, USA

N110N in Napa Valley, CA in 1985.
(unknown)
- December 1989, N110N was advertised for sale, asking $20,000.
March 1990 - August 1994
Harold Malt and Carol Malt
Albany, GA, USA
August 1994- November 1996
Steven Weinert
Manitowoc, WI, USA

The unmodified layout of N110N's panel at Oshkosh 1996. Notice that
even though the engines had been upgraded, the throttle quadrant still
remains mounted between the pilot's seats, as in the basic D-16.
(McTavish)

N110N was spotted at Oshkosh, WI, USA with a partial
registration in 1996 (McTavish)

N110N was later captured in its parking space during Oshkosh 1996.
(R. Cain)
- Sold December 1996 for $66,700.
November 1996 - May 1998
Kay Ritchie
Milan, MI, USA
- September 25, 1997 - During an inflight shutdown demonstration, the left engine would not restart. The pilot elected to land at the Howell, MI airport. The first attempt was aborded after it appeared the landing gear was not down. During the landing roll out on the second attempt, the nose gear collapsed due to a loss of hydraulic pressure caused by extending the flaps. (NTSB Report CHI97LA301)
- Additional information describes the damage as: "...it appears that after the gear collapsed the airframe then lost an argument with ditches or similar, which resulted in the mainplanes folding (one downwards) outboard of the undercart, substantial structural damage was also done to the fuselage with noticeable rippling aft of the cockpit."
Current status: Destroyed