Models · Diamond Aircraft · Piston twins · data as of October 2, 2026

Diamond Aircraft DA 42 Twin Star

263 on the U.S. register across 3 versions the FAA records separately. Built from 2005 to 2026; half of them date from 2010 or earlier. Florida has the most (47). 94% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.

About the DA 42 from the FAA's model table

Type: Fixed-wing, multi-engine · Piston twins
Power: Piston (reciprocating), 2 engines
Common engines: Austro E4 Series (119), Thielert Tae 125-02-99 (42), Thielert Tae-125-01 (35)
Seats: 4
Maker on the register: Diamond Aircraft
Registered: earliest certificate August 28, 2006; newest August 26, 2026

Where they are owner's state

Florida47California18Arizona18Indiana16Texas14New York12Ohio11North Carolina9Delaware9Wyoming8Colorado8Washington6

Who owns them registrant type

LLC149 (57%)Corporation76 (29%)Individual11 (4%)Government11 (4%)Non-citizen corporation10 (4%)Co-owned5 (2%)Partnership1 (0.4%)

Versions as the FAA records them · click one to list only those aircraft

Version	Registered	Built	Share
DA 42 NG	146	2005 to 2026	55.5%
DA 42	114	2005 to 2011	43.3%
DA42MNG	3	2005 to 2015	1.1%

When they were built by decade · 27 with no year on file

Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far

Registration status

Valid260 (99%)Reports overdue2 (0.8%)Pending1 (0.4%)

Airworthiness certificate class

Standard247 (94%)None on file13 (5%)Experimental2 (0.8%)Light sport1 (0.4%)

Biggest operators companies, schools and clubs

Embry-Riddle Aeronautical University INC20Lift Aircraft LLC11Embry Riddle Aeronautical University INC8Peregrine Howard Aeroflight Owner LLC6Midwest Corporate Air INC6Westwind School Of Aeronautics Phoenix LLC DBA5Utah State University4Skywarrior Flight Training LLC4Flight Stars Az LLC4Take Flight Aviation LLC3Southern Aircraft Consultancy INC Trustee3Skyline Aviation INC3

Fleet pages: Embry-Riddle Aeronautical University INC · Lift Aircraft LLC · Embry Riddle Aeronautical University INC · Peregrine Howard Aeroflight Owner LLC · Midwest Corporate Air INC · Westwind School Of Aeronautics Phoenix LLC DBA · Utah State University · Skywarrior Flight Training LLC

Accident history NTSB records · 0 cases since 1982, 0 fatal

No NTSB accident or incident records match this family's versions. Each aircraft's own page also shows its record.

Questions people ask answers refresh every morning

How many Diamond Aircraft DA 42 Twin Star aircraft are registered in the U.S.?

263 as of October 2, 2026, counting 3 versions the FAA records separately.

Which state has the most Diamond Aircraft DA 42s?

Florida, with 47.

Who owns the Diamond Aircraft DA 42?

94% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.

Aircraft newest certificates first · 263

Tail no.	Maker and model	Owner and base	Certificate	Registered	Status
N238US	Diamond Aircraft DA 42	Meow Meow LLC Seattle, Washington	Standard	2020-07-10	Valid
N987TS	Diamond Aircraft DA 42	N777Yy LLC Opa Locka, Florida	Standard	2020-06-26	Valid
N596ER	Diamond Aircraft DA 42 NG	Embry-Riddle Aeronautical University INC Daytona Beach, Florida	Standard	2020-06-16	Valid
N442AD	Diamond Aircraft DA 42 NG	Yvie Air LLC Newburgh, New York	Standard	2020-05-05	Valid
N465AS	Diamond Aircraft DA 42	Sequoia Insight LLC Houston, Texas	Standard	2020-02-27	Valid
N725SA	Diamond Aircraft DA 42 NG	Naples Air Center INC Naples, Florida	Light sport	2020-02-11	Valid
N153TS	Diamond Aircraft DA 42 NG	Airplane Holding LLC Huntington Station, New York	Standard	2020-01-28	Valid
N480TS	Diamond Aircraft DA 42	Anodyne Of Savannah LLC Newark, Delaware	Standard	2019-12-04	Valid
N457TS	Diamond Aircraft DA 42	K2 Aviation LLC Greenwood Village, Colorado	Standard	2019-11-22	Valid
N435TS	Diamond Aircraft DA 42	Midwest Corporate Air INC Bellefontaine, Ohio	Standard	2019-11-19	Valid
N422BL	Diamond Aircraft DA 42 NG	Blue Line Aviation LLC Winter Haven, Florida	Standard	2019-04-03	Valid
N213WJ	Diamond Aircraft DA 42	Diamond N213Wj INC Coral Gables, Florida	Standard	2019-02-28	Valid
N705JP	Diamond Aircraft DA 42 NG	Individual owner North Dakota	Standard	2019-02-02	Valid
N142NG	Diamond Aircraft DA 42 NG	Five Star Marketing INC Raleigh, North Carolina	Standard	2018-09-26	Valid
N521QA	Diamond Aircraft DA 42 NG	Rbckmab LLC Marlboro, New Jersey	Standard	2018-09-12	Valid
N904ER	Diamond Aircraft DA 42	Heavy Metal Air LLC Farmingdale, New York	None on file	2018-08-25	Valid
N906ER	Diamond Aircraft DA 42	Heavy Metal Air LLC Farmingdale, New York	Standard	2018-07-16	Valid
N417TS	Diamond Aircraft DA 42	Nymoon LLC San Juan Capo, California	Standard	2017-12-19	Valid
N426YP	Diamond Aircraft DA 42 NG	Anodyne Of Savannah LLC Newark, Delaware	Standard	2017-12-11	Valid
N188KU	Diamond Aircraft DA 42	Oak Street Properties LLC Pratt, Kansas	Standard	2017-08-14	Valid
N215BN	Diamond Aircraft DA 42	Midwest Corporate Air INC Bellefontaine, Ohio	Standard	2017-05-08	Valid
N149WT	Diamond Aircraft DA 42	Vectors To Final LLC Columbus, Ohio	Standard	2017-04-07	Valid
N622GG	Diamond Aircraft DA 42	Da42 LLC Waterville, Maine	Standard	2017-01-30	Valid
N621ZC	Diamond Aircraft DA 42 NG	Summit Aviation INC Belgrade, Montana	Standard	2016-12-27	Valid
N3150A	Diamond Aircraft DA 42 NG	Oklahoma Aviation LLC Bethany, Oklahoma	Standard	2016-11-30	Valid
N503TS	Diamond Aircraft DA 42	Cox Aviation LLC Portsmouth, Rhode Island	Standard	2016-11-07	Valid
N305ER	Diamond Aircraft DA 42 NG	Embry-Riddle Aeronautical University INC Daytona Beach, Florida	Standard	2016-08-18	Valid
N306ER	Diamond Aircraft DA 42 NG	Embry-Riddle Aeronautical University INC Daytona Beach, Florida	Standard	2016-08-18	Valid
N309ER	Diamond Aircraft DA 42 NG	Embry-Riddle Aeronautical University INC Daytona Beach, Florida	Standard	2016-08-18	Valid
N311ER	Diamond Aircraft DA 42 NG	Embry-Riddle Aeronautical University INC Daytona Beach, Florida	Standard	2016-08-18	Valid
N914GM	Diamond Aircraft DA 42 NG	Grech Air LLC Riverside, California	Standard	2016-08-02	Valid
N132TS	Diamond Aircraft DA 42	Utah State University Logan, Utah	Standard	2016-06-16	Valid
N243TS	Diamond Aircraft DA 42	Joerithan & Mp Aviation LLC Whittier, California	Standard	2016-03-17	Valid
N829TD	Diamond Aircraft DA 42 NG	Aircraft Guaranty CORP Trustee Oklahoma City, Oklahoma	Standard	2016-02-16	Valid
N126NG	Diamond Aircraft DA 42 NG	Fjr Consulting INC Reno, Nevada	Standard	2016-02-08	Valid
N56AU	Diamond Aircraft DA42MNG	Aurora Flight Sciences CORP Manassas, Virginia	Standard	2015-10-02	Valid
N63GH	Diamond Aircraft DA 42 NG	Diatus LLC Sebastopol, California	Standard	2015-07-21	Valid
N197TS	Diamond Aircraft DA 42	Tango Charlie Foxtrot LLC Port Orange, Florida	Standard	2015-06-04	Valid
N499BK	Diamond Aircraft DA 42	Aero Leasing INC Redding, California	Standard	2014-07-08	Valid
N236TS	Diamond Aircraft DA 42	Fisher Curtis R Mankato, Minnesota	Standard	2014-06-10	Valid
N821BR	Diamond Aircraft DA 42 NG	Eva Flight Training Academy Mather, California	Standard	2014-03-18	Valid
N461TH	Diamond Aircraft DA 42	Indiana State University Terre Haute, Indiana	Standard	2013-12-13	Valid
N961JB	Diamond Aircraft DA 42	George'S Aviation Services INC Honolulu, Hawaii	Standard	2013-11-05	Valid
N607PA	Diamond Aircraft DA 42 NG	Dolphin Leasing LLC Daytona Beach, Florida	Standard	2013-09-19	Valid
N490TS	Diamond Aircraft DA 42	Individual owner Washington	Standard	2013-08-19	Valid
N449DS	Diamond Aircraft DA 42	Delta State University Cleveland, Mississippi	Standard	2011-09-12	Valid
N226DS	Diamond Aircraft DA 42	Delta State University Cleveland, Mississippi	Standard	2011-08-11	Valid
N388DS	Diamond Aircraft DA 42	Delta State University Cleveland, Mississippi	Standard	2011-08-11	Valid
N43WF	Diamond Aircraft DA 42 NG	Aerospace Trust Management LLC Wilmington, Delaware	Standard	2011-05-10	Valid
N508PA	Diamond Aircraft DA 42 NG	Alpha Leasing LLC Daytona Beach, Florida	Standard	2011-04-16	Valid
N469WW	Diamond Aircraft DA 42	Mx Jets INC Trustee Carson City, Nevada	Standard	2010-10-19	Valid
N86RK	Diamond Aircraft DA 42 NG	Aerospace Trust Management LLC Trustee Wilmington, Delaware	Standard	2010-10-06	Valid
N51AU	Diamond Aircraft DA42MNG	Aurora Flight Sciences Manassas, Virginia	Experimental	2010-05-05	Valid
N49AU	Diamond Aircraft DA42MNG	Aurora Flight Sciences Manassas, Virginia	Experimental	2010-03-23	Valid
N614ZM	Diamond Aircraft DA 42	Twin Eagles Aviation LLC High Point, North Carolina	Standard	2008-06-26	Valid
N461PA	Diamond Aircraft DA 42	Nichols Aviation LLC Seattle, Washington	Standard	2008-03-31	Valid
N460TS	Diamond Aircraft DA 42	Graham Aviation LLC Belgrade, Montana	Standard	2007-06-14	Valid
N712PM	Diamond Aircraft DA 42	Co-owned owner California	Standard	2007-05-11	Valid
N350TS	Diamond Aircraft DA 42	Utah State University Logan, Utah	Standard	2006-12-14	Valid
N198TS	Diamond Aircraft DA 42	World Class Aviation LTD Bellefontaine, Ohio	Standard	2006-10-03	Valid
N240TS	Diamond Aircraft DA 42	Utah State University Logan, Utah	Standard	2006-08-28	Valid
N257LA	Diamond Aircraft DA 42 NG	Individual owner Tennessee	Standard		Pending
N94NG	Diamond Aircraft DA 42 NG	Bas Part Sales LLC Greeley, Colorado	Standard		Valid