The U.S. aircraft register, updated daily
Models · Diamond Aircraft · Piston singles · data as of October 2, 2026

Diamond Aircraft DA 40 Diamond Star

1,018 on the U.S. register across 4 versions the FAA records separately. Built from 2002 to 2026; half of them date from 2008 or earlier. California has the most (103). 83% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.

Diamond Aircraft DA 40: Family of light aircraft
Photo: bomberpilot, CC BY-SA 2.0, via Wikimedia Commons · Diamond DA40 Diamond Star on Wikipedia

About the DA 40 from the FAA's model table

Type
Fixed-wing, single engine · Piston singles
Power
Piston (reciprocating), 1 engine
Common engines
Lycoming Io-360-M1A+ (405), Austro E4-A (289), Lycoming I0360 Ser (174)
Seats
4 (up to 5 in some versions)
Maker on the register
Diamond Aircraft
Registered
earliest certificate December 13, 2001; newest September 28, 2026

Where they are owner's state

California103Utah93Indiana91Florida79Texas58Tennessee56Virginia40Colorado38North Carolina36Delaware34Ohio24New York23

Who owns them registrant type

LLC563 (55%)Corporation143 (14%)Individual132 (13%)Government110 (11%)Co-owned38 (4%)Non-citizen corporation30 (3%)Partnership2 (0.2%)

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

VersionRegisteredBuiltShare
DA 406882001 to 202667.6%
DA 40 NG3152002 to 202630.9%
DA40 F142005 to 20061.4%
DA 40-180 DIAMOND ST120010.1%

When they were built by decade · 80 with no year on file

0135270405540540200012520102732020

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

037741101472010201120122013201420152016201720182019202020212022202320242025932026

Registration status

Valid1,013 (100%)Pending4 (0.4%)Reports overdue1 (0.1%)

Airworthiness certificate class

Standard966 (95%)None on file49 (5%)Experimental2 (0.2%)Multiple1 (0.1%)

Biggest operators companies, schools and clubs

Lift Aircraft LLC69Utah State University38Middle Tennessee State University35Skywarrior Flight Training LLC20Utah Valley University18Sky Safety INC12Skywest Leasing INC10Tactical Integrated Training Solutions LLC9International Air Services INC Trustee9Eva Flight Training Academy9Middle Tennessee State University Aerospace8Diamond Aircraft Sales U S A INC8

Fleet pages: Lift Aircraft LLC · Utah State University · Middle Tennessee State University · Skywarrior Flight Training LLC · Utah Valley University · Sky Safety INC · Skywest Leasing INC · Tactical Integrated Training Solutions LLC

Accident history NTSB records · 1 cases since 1982, 0 fatal

2021-01-03ERA21LA099 · DA 40 N489RS · accident near Portsmouth, NH · no injuries

The 1 most recent of 1 cases where the NTSB's make and model match this family's versions. Rates per registered aircraft, phases of flight and causes are coming with the analytics stage. Each aircraft's own page also shows its record.

Questions people ask answers refresh every morning

How many Diamond Aircraft DA 40 Diamond Star aircraft are registered in the U.S.?

1,018 as of October 2, 2026, counting 4 versions the FAA records separately.

Which state has the most Diamond Aircraft DA 40s?

California, with 103.

Who owns the Diamond Aircraft DA 40?

83% 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 · 688 DA 40 (all versions)

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N633DC Diamond Aircraft
DA 40
 Ritchie Holdings LLC
Yorktown, Virginia
 Standard 2019-09-30 ValidFAA registration status code V: Valid registration. All codes
N970DS Diamond Aircraft
DA 40
 Airsaf LLC
Falls Church, Virginia
 Standard 2019-09-30 ValidFAA registration status code V: Valid registration. All codes
N749DS Diamond Aircraft
DA 40
 Utah Valley University
Orem, Utah
 Standard 2019-09-27 ValidFAA registration status code V: Valid registration. All codes
N704PA Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2019-09-23 ValidFAA registration status code V: Valid registration. All codes
N732DS Diamond Aircraft
DA 40
 Individual owner
District of Columbia
 Standard 2019-09-05 ValidFAA registration status code V: Valid registration. All codes
N759PA Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2019-09-05 ValidFAA registration status code V: Valid registration. All codes
N4012X Diamond Aircraft
DA 40
 Utah Valley University
Orem, Utah
 Standard 2019-09-03 ValidFAA registration status code V: Valid registration. All codes
N500NA Diamond Aircraft
DA 40
 Five Star Marketing INC
Raleigh, North Carolina
 Standard 2019-08-30 ValidFAA registration status code V: Valid registration. All codes
N830BS Diamond Aircraft
DA 40
 Shortt Aircraft Leasing LLC
Wilmington, Delaware
 Standard 2019-08-29 ValidFAA registration status code V: Valid registration. All codes
N1244T Diamond Aircraft
DA 40
 Middle Tennessee State University
Murfreesboro, Tennessee
 Standard 2019-08-22 ValidFAA registration status code V: Valid registration. All codes
N247CD Diamond Aircraft
DA 40
 Middle Tennessee State University
Murfreesboro, Tennessee
 Standard 2019-08-22 ValidFAA registration status code V: Valid registration. All codes
N548DS Diamond Aircraft
DA 40
 Individual owner
California
 Standard 2019-08-14 ValidFAA registration status code V: Valid registration. All codes
N831JL Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2019-07-31 ValidFAA registration status code V: Valid registration. All codes
N966DS Diamond Aircraft
DA 40
 N966Ds INC Trustee
Wilmington, Delaware
 Standard 2019-07-23 ValidFAA registration status code V: Valid registration. All codes
N605CA Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2019-07-03 ValidFAA registration status code V: Valid registration. All codes
N249DS Diamond Aircraft
DA 40
 Mountain Aviation LLC
Salem, Virginia
 Standard 2019-06-27 ValidFAA registration status code V: Valid registration. All codes
N59GA Diamond Aircraft
DA 40
 Co-owned owner
Kansas
 Standard 2019-06-12 ValidFAA registration status code V: Valid registration. All codes
N213DS Diamond Aircraft
DA 40
 Lexington Flying Club INC
Lexington, Kentucky
 Standard 2019-05-24 ValidFAA registration status code V: Valid registration. All codes
N635DS Diamond Aircraft
DA 40
 Individual owner
New Jersey
 Standard 2019-05-21 ValidFAA registration status code V: Valid registration. All codes
N193JP Diamond Aircraft
DA 40
 Individual owner
Minnesota
 Standard 2019-05-10 ValidFAA registration status code V: Valid registration. All codes
N969GL Diamond Aircraft
DA 40
 Individual owner
Oregon
 Standard 2019-05-03 ValidFAA registration status code V: Valid registration. All codes
N230DS Diamond Aircraft
DA 40
 Westward Wind LTD
Wilmington, Delaware
 Standard 2019-04-11 ValidFAA registration status code V: Valid registration. All codes
N513DS Diamond Aircraft
DA 40
 Tactical Integrated Training Solutions LLC
Colorado Springs, Colorado
 Standard 2019-03-25 ValidFAA registration status code V: Valid registration. All codes
N230DC Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2019-03-23 ValidFAA registration status code V: Valid registration. All codes
N7KP Diamond Aircraft
DA 40
 Sky Safety INC
San Antonio, Texas
 Standard 2019-03-09 ValidFAA registration status code V: Valid registration. All codes
N222GF Diamond Aircraft
DA 40
 Individual owner
Wisconsin
 Standard 2019-03-05 ValidFAA registration status code V: Valid registration. All codes
N468MA Diamond Aircraft
DA 40
 Sky Safety INC
San Antonio, Texas
 Standard 2019-03-05 ValidFAA registration status code V: Valid registration. All codes
N123MZ Diamond Aircraft
DA 40
 Mj Aviators LLC
Portland, Oregon
 Standard 2019-03-02 ValidFAA registration status code V: Valid registration. All codes
N654M Diamond Aircraft
DA 40
 Rlw Wholesale LLC
Myrtle Beach, South Carolina
 Standard 2019-03-01 ValidFAA registration status code V: Valid registration. All codes
N127KC Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2019-02-27 ValidFAA registration status code V: Valid registration. All codes
N343SG Diamond Aircraft
DA 40
 Individual owner
Colorado
 Standard 2019-02-12 ValidFAA registration status code V: Valid registration. All codes
N655DS Diamond Aircraft
DA 40
 Sky Safety INC
San Antonio, Texas
 Standard 2019-02-11 ValidFAA registration status code V: Valid registration. All codes
N908DS Diamond Aircraft
DA 40
 Santihoy LLC
Yonkers, New York
 Experimental 2019-01-29 ValidFAA registration status code V: Valid registration. All codes
N52ZM Diamond Aircraft
DA 40
 Individual owner
Arkansas
 Standard 2018-11-17 ValidFAA registration status code V: Valid registration. All codes
N179DS Diamond Aircraft
DA 40
 Wright Brother Aviation LLC
La Verne, California
 Standard 2018-11-05 ValidFAA registration status code V: Valid registration. All codes
N387DS Diamond Aircraft
DA 40
 Rone Aviation LLC
Lexington, Kentucky
 Standard 2018-11-03 ValidFAA registration status code V: Valid registration. All codes
N492DS Diamond Aircraft
DA 40
 Skywest Leasing INC
St George, Utah
 Standard 2018-09-27 ValidFAA registration status code V: Valid registration. All codes
N691PS Diamond Aircraft
DA 40
 Skywest Leasing INC
St George, Utah
 Standard 2018-09-27 ValidFAA registration status code V: Valid registration. All codes
N232TX Diamond Aircraft
DA 40
 Individual owner
Florida
 Standard 2018-08-23 ValidFAA registration status code V: Valid registration. All codes
N745DS Diamond Aircraft
DA 40
 Skywest Leasing INC
Saint George, Utah
 Standard 2018-08-07 ValidFAA registration status code V: Valid registration. All codes
N323JT Diamond Aircraft
DA 40
 G Case Elevation LLC
Watertown, Massachusetts
 Standard 2018-07-30 ValidFAA registration status code V: Valid registration. All codes
N638DS Diamond Aircraft
DA 40
 Skywest Leasing INC
St George, Utah
 None on file 2018-07-30 ValidFAA registration status code V: Valid registration. All codes
N820DS Diamond Aircraft
DA 40
 Tino Equipment LLC
Salisbury, North Carolina
 Standard 2018-07-16 ValidFAA registration status code V: Valid registration. All codes
N247DS Diamond Aircraft
DA 40
 Network Spares LLC
Wilmington, Delaware
 Standard 2018-07-10 ValidFAA registration status code V: Valid registration. All codes
N777ZV Diamond Aircraft
DA 40
 777 Aviation LLC
Bedford, Massachusetts
 Standard 2018-06-18 ValidFAA registration status code V: Valid registration. All codes
N521DD Diamond Aircraft
DA 40
 Urbana Aviation LLC
Woodstock, Ohio
 Standard 2018-06-07 ValidFAA registration status code V: Valid registration. All codes
N777YH Diamond Aircraft
DA 40
 Combined Air Ventures LLC
Avon Park, Florida
 None on file 2018-05-07 ValidFAA registration status code V: Valid registration. All codes
N37NA Diamond Aircraft
DA 40
 Parker Helicopter LLC
Watsonville, California
 Standard 2018-05-04 ValidFAA registration status code V: Valid registration. All codes
N156PS Diamond Aircraft
DA 40
 Skywest Leasing INC
St George, Utah
 Standard 2018-03-27 ValidFAA registration status code V: Valid registration. All codes
N480JP Diamond Aircraft
DA 40
 Individual owner
Washington
 Standard 2018-03-27 ValidFAA registration status code V: Valid registration. All codes
N525ST Diamond Aircraft
DA 40
 Skywest Leasing INC
St George, Utah
 Standard 2018-03-27 ValidFAA registration status code V: Valid registration. All codes
N108UV Diamond Aircraft
DA 40
 Utah Valley University
Orem, Utah
 Standard 2018-03-15 ValidFAA registration status code V: Valid registration. All codes
N118GM Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2018-03-13 ValidFAA registration status code V: Valid registration. All codes
N556LU Diamond Aircraft
DA 40
 Oriens Flight LLC
Windsor, California
 Standard 2018-03-13 ValidFAA registration status code V: Valid registration. All codes
N803ER Diamond Aircraft
DA 40
 Co-owned owner
California
 Standard 2018-02-26 ValidFAA registration status code V: Valid registration. All codes
N104JA Diamond Aircraft
DA 40
 Skywest Leasing INC
Saint George, Utah
 Standard 2018-01-25 ValidFAA registration status code V: Valid registration. All codes
N382KD Diamond Aircraft
DA 40
 Five Star Marketing INC
Raleigh, North Carolina
 Standard 2018-01-23 ValidFAA registration status code V: Valid registration. All codes
N837DS Diamond Aircraft
DA 40
 Co-owned owner
Florida
 Standard 2017-12-22 ValidFAA registration status code V: Valid registration. All codes
N136N Diamond Aircraft
DA 40
 Co-owned owner
California
 Standard 2017-12-21 ValidFAA registration status code V: Valid registration. All codes
N899DS Diamond Aircraft
DA 40
 Individual owner
Maryland
 Standard 2017-12-21 ValidFAA registration status code V: Valid registration. All codes
N505WT Diamond Aircraft
DA 40
 Co-owned owner
California
 Standard 2017-11-20 ValidFAA registration status code V: Valid registration. All codes
N769LS Diamond Aircraft
DA 40
 Flystar LLC
Tampa, Florida
 Standard 2017-11-15 ValidFAA registration status code V: Valid registration. All codes
N321FS Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2017-10-31 ValidFAA registration status code V: Valid registration. All codes
N489RS Diamond Aircraft
DA 40
 Viage LLC
Boston, Massachusetts
 Standard 2017-09-27 ValidFAA registration status code V: Valid registration. All codes
N134PS Diamond Aircraft
DA 40
 Bountiful Flight LLC
Woods Cross, Utah
 Standard 2017-09-11 ValidFAA registration status code V: Valid registration. All codes
N321PF Diamond Aircraft
DA 40
 Rrsf LLC
Pleasant Grove, Utah
 Standard 2017-08-29 ValidFAA registration status code V: Valid registration. All codes
N910BB Diamond Aircraft
DA 40
 Individual owner
U.S. Virgin Islands
 Standard 2017-08-23 ValidFAA registration status code V: Valid registration. All codes
N905PA Diamond Aircraft
DA 40
 Individual owner
Texas
 Standard 2017-08-15 ValidFAA registration status code V: Valid registration. All codes
N526DS Diamond Aircraft
DA 40
 Bravo 2 Aviation LLC
Mooresville, North Carolina
 Standard 2017-07-19 ValidFAA registration status code V: Valid registration. All codes
N945TL Diamond Aircraft
DA 40
 Shirley Mae LLC
Franklin, Michigan
 Standard 2017-07-12 ValidFAA registration status code V: Valid registration. All codes
N192DS Diamond Aircraft
DA 40
 Rmg Aviation LLC
Bal Harbour, Florida
 Standard 2017-07-10 ValidFAA registration status code V: Valid registration. All codes
N270DS Diamond Aircraft
DA 40
 Individual owner
Massachusetts
 None on file 2017-05-25 ValidFAA registration status code V: Valid registration. All codes
N376DS Diamond Aircraft
DA 40
 North Inlet Holdings LLC
Wilmington, Delaware
 Standard 2017-05-23 ValidFAA registration status code V: Valid registration. All codes
N233AM Diamond Aircraft
DA 40
 Hsing Mitchell
Saratoga, California
 Standard 2017-05-12 ValidFAA registration status code V: Valid registration. All codes
N644DS Diamond Aircraft
DA 40
 Fitzroy Aviation LLC
San Francisco, California
 Standard 2017-05-04 ValidFAA registration status code V: Valid registration. All codes
N257DS Diamond Aircraft
DA 40
 Glazier Enterprises LLC
Reno, Nevada
 Standard 2017-04-25 ValidFAA registration status code V: Valid registration. All codes
N461DS Diamond Aircraft
DA 40
 Individual owner
New Hampshire
 Standard 2017-03-30 ValidFAA registration status code V: Valid registration. All codes
N123NA Diamond Aircraft
DA 40
 Decker Family Aviation LLC
Conroe, Texas
 Standard 2017-03-16 ValidFAA registration status code V: Valid registration. All codes
N522DG Diamond Aircraft
DA 40
 Individual owner
Texas
 Standard 2017-02-14 ValidFAA registration status code V: Valid registration. All codes
N578KS Diamond Aircraft
DA 40
 Individual owner
New Jersey
 Standard 2017-02-06 ValidFAA registration status code V: Valid registration. All codes
N165AS Diamond Aircraft
DA 40
 Vl Aviation LLC
Saint Petersburg, Florida
 Standard 2017-01-25 ValidFAA registration status code V: Valid registration. All codes
N447DS Diamond Aircraft
DA 40
 Aerospace Trust Management LLC Trustee
Wilmington, Delaware
 Standard 2017-01-23 ValidFAA registration status code V: Valid registration. All codes
N854AK Diamond Aircraft
DA 40
 Individual owner
California
 Standard 2016-12-01 ValidFAA registration status code V: Valid registration. All codes
N571DS Diamond Aircraft
DA 40
 Bcd Leasing CORP
Lexington, Kentucky
 Standard 2016-11-23 ValidFAA registration status code V: Valid registration. All codes
N658DS Diamond Aircraft
DA 40
 Individual owner
New York
 Standard 2016-11-10 ValidFAA registration status code V: Valid registration. All codes
N882DS Diamond Aircraft
DA 40
 Individual owner
California
 Standard 2016-11-02 ValidFAA registration status code V: Valid registration. All codes
N415AM Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2016-10-20 ValidFAA registration status code V: Valid registration. All codes
N543JW Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 None on file 2016-10-20 ValidFAA registration status code V: Valid registration. All codes
N449JL Diamond Aircraft
DA 40
 Air Jockey LLC
Orange, Virginia
 Standard 2016-10-18 ValidFAA registration status code V: Valid registration. All codes
N377DS Diamond Aircraft
DA 40
 Individual owner
Virginia
 Standard 2016-09-26 ValidFAA registration status code V: Valid registration. All codes
N344DS Diamond Aircraft
DA 40
 Star Of Africa Capital LLC
Villanova, Pennsylvania
 Standard 2016-09-08 ValidFAA registration status code V: Valid registration. All codes
N203DS Diamond Aircraft
DA 40
 South Mountain Aero LLC
Myerstown, Pennsylvania
 Standard 2016-08-31 ValidFAA registration status code V: Valid registration. All codes
N344MA Diamond Aircraft
DA 40
 Romeo Romeo LLC
Lewes, Delaware
 Standard 2016-08-26 ValidFAA registration status code V: Valid registration. All codes
N731PA Diamond Aircraft
DA 40
 Individual owner
Indiana
 Standard 2016-07-11 ValidFAA registration status code V: Valid registration. All codes
N880DS Diamond Aircraft
DA 40
 4R Aero LLC
Bozeman, Montana
 Standard 2016-06-27 ValidFAA registration status code V: Valid registration. All codes
N313AF Diamond Aircraft
DA 40
 K2 Aviation LLC
Greenwood Village, Colorado
 Standard 2016-05-17 ValidFAA registration status code V: Valid registration. All codes
N971RD Diamond Aircraft
DA 40
 Individual owner
Texas
 Standard 2016-04-05 ValidFAA registration status code V: Valid registration. All codes
N64SU Diamond Aircraft
DA 40
 Individual owner
Texas
 Standard 2016-03-31 ValidFAA registration status code V: Valid registration. All codes
N722PA Diamond Aircraft
DA 40
 Spoelstra Air LLC
Encinitas, California
 Standard 2015-12-14 ValidFAA registration status code V: Valid registration. All codes
N554DS Diamond Aircraft
DA 40
 Individual owner
New York
 Standard 2015-11-30 ValidFAA registration status code V: Valid registration. All codes
Previous Page 5 of 7 Next