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 · 1,018

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N622DS Diamond Aircraft
DA 40
 Midwest Corporate Air INC
Bellefontaine, Ohio
 Standard 2023-06-14 ValidFAA registration status code V: Valid registration. All codes
N975DS Diamond Aircraft
DA 40
 Jpm Aviation LLC
Irvine, California
 Standard 2023-06-14 ValidFAA registration status code V: Valid registration. All codes
N647DS Diamond Aircraft
DA 40
 Skyshare LLC
Prescott, Arizona
 Standard 2023-06-13 ValidFAA registration status code V: Valid registration. All codes
N825US Diamond Aircraft
DA 40
 Tactical Integrated Training Solutions LLC
Colorado Springs, Colorado
 Experimental 2023-06-13 ValidFAA registration status code V: Valid registration. All codes
N21UP Diamond Aircraft
DA 40 NG
 Silverhawk Security Specialists INC
Lincoln, Nebraska
 Standard 2023-06-10 ValidFAA registration status code V: Valid registration. All codes
N38CF Diamond Aircraft
DA 40
 Mountain Aviation LLC
Salem, Virginia
 Standard 2023-06-09 ValidFAA registration status code V: Valid registration. All codes
N343DS Diamond Aircraft
DA 40
 Individual owner
Kentucky
 Standard 2023-06-07 ValidFAA registration status code V: Valid registration. All codes
N935AZ Diamond Aircraft
DA 40
 N935Az LLC
Miami, Florida
 Standard 2023-06-07 ValidFAA registration status code V: Valid registration. All codes
N9597 Diamond Aircraft
DA 40 NG
 Individual owner
Washington
 Standard 2023-06-05 ValidFAA registration status code V: Valid registration. All codes
N719M Diamond Aircraft
DA 40
 Magnolia Underground Construction INC
Byhalia, Mississippi
 Standard 2023-06-03 ValidFAA registration status code V: Valid registration. All codes
N263DS Diamond Aircraft
DA 40
 Individual owner
California
 None on file 2023-06-01 ValidFAA registration status code V: Valid registration. All codes
N350RJ Diamond Aircraft
DA 40
 Skyline Aviation INC
San Angelo, Texas
 Standard 2023-05-29 ValidFAA registration status code V: Valid registration. All codes
N717PK Diamond Aircraft
DA 40 NG
 Pk Air LLC
Orlando, Florida
 Standard 2023-05-26 ValidFAA registration status code V: Valid registration. All codes
N742DS Diamond Aircraft
DA 40
 Individual owner
Utah
 None on file 2023-05-22 ValidFAA registration status code V: Valid registration. All codes
N779RA Diamond Aircraft
DA 40 NG
 Right Attitude Aviators LLC
Bella Collina, Florida
 Standard 2023-05-18 ValidFAA registration status code V: Valid registration. All codes
N487SA Diamond Aircraft
DA 40 NG
 Investment Properties Expeditions LLC
Rockville, Maryland
 Standard 2023-05-17 ValidFAA registration status code V: Valid registration. All codes
N433DS Diamond Aircraft
DA 40
 Rnp Capital Holdings LLC
Corpus Christi, Texas
 Standard 2023-05-09 ValidFAA registration status code V: Valid registration. All codes
N496MA Diamond Aircraft
DA 40
 Ezboost LLC
Torrance, California
 Standard 2023-05-09 ValidFAA registration status code V: Valid registration. All codes
N895AM Diamond Aircraft
DA 40
 Individual owner
California
 Standard 2023-05-02 ValidFAA registration status code V: Valid registration. All codes
N326AF Diamond Aircraft
DA 40
 Individual owner
Montana
 Standard 2023-04-26 ValidFAA registration status code V: Valid registration. All codes
N338DS Diamond Aircraft
DA 40
 Mission Air LLC
North Charleston, South Carolina
 Standard 2023-04-26 ValidFAA registration status code V: Valid registration. All codes
N370DC Diamond Aircraft
DA 40
 Individual owner
Texas
 Standard 2023-04-26 ValidFAA registration status code V: Valid registration. All codes
N734M Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2023-04-15 ValidFAA registration status code V: Valid registration. All codes
N379DS Diamond Aircraft
DA 40
 Tyrol Holdings LLC
Sheridan, Wyoming
 Standard 2023-04-14 ValidFAA registration status code V: Valid registration. All codes
N685US Diamond Aircraft
DA 40
 Individual owner
California
 Standard 2023-04-12 ValidFAA registration status code V: Valid registration. All codes
N760DS Diamond Aircraft
DA 40
 Individual owner
California
 Standard 2023-04-12 ValidFAA registration status code V: Valid registration. All codes
N644LA Diamond Aircraft
DA 40 NG
 Individual owner
South Carolina
 Standard 2023-04-11 ValidFAA registration status code V: Valid registration. All codes
N268DS Diamond Aircraft
DA 40
 Jaw Aviation LLC
Rochester, New York
 Standard 2023-04-01 ValidFAA registration status code V: Valid registration. All codes
N234LA Diamond Aircraft
DA 40 NG
 Coastal Flight Instruction LLC
Lewes, Delaware
 Standard 2023-03-30 ValidFAA registration status code V: Valid registration. All codes
N73LM Diamond Aircraft
DA 40
 Individual owner
Ohio
 Standard 2023-03-24 ValidFAA registration status code V: Valid registration. All codes
N650LA Diamond Aircraft
DA 40 NG
 Vonaviation Group I 650La LLC
Lewes, Delaware
 Standard 2023-03-23 ValidFAA registration status code V: Valid registration. All codes
N310TF Diamond Aircraft
DA 40 NG
 Titan Enoch LLC
Amarillo, Texas
 Standard 2023-03-22 ValidFAA registration status code V: Valid registration. All codes
N175DA Diamond Aircraft
DA 40
 Creative Aviation LLC
Florence, South Carolina
 Standard 2023-03-21 ValidFAA registration status code V: Valid registration. All codes
N131DA Diamond Aircraft
DA 40 NG
 Kal Aviation 1 LLC
Winter Park, Florida
 Standard 2023-03-16 ValidFAA registration status code V: Valid registration. All codes
N787SY Diamond Aircraft
DA 40 NG
 Individual owner
Arizona
 Standard 2023-03-13 ValidFAA registration status code V: Valid registration. All codes
N8482X Diamond Aircraft
DA 40
 Withheld at owner's request
 Standard 2023-03-13 ValidFAA registration status code V: Valid registration. All codes
N384CA Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2023-03-10 ValidFAA registration status code V: Valid registration. All codes
N565DS Diamond Aircraft
DA 40
 5Ds Leasing LLC
Englewood, Colorado
 Standard 2023-03-07 ValidFAA registration status code V: Valid registration. All codes
N933DS Diamond Aircraft
DA 40
 Diamond Aircraft Sales Of Kentucky LLC
Henderson, Kentucky
 Standard 2023-03-07 ValidFAA registration status code V: Valid registration. All codes
N478SA Diamond Aircraft
DA 40 NG
 M U D Y Properties LLC
Helena, Montana
 Standard 2023-03-03 ValidFAA registration status code V: Valid registration. All codes
N232DS Diamond Aircraft
DA 40
 Individual owner
Colorado
 Standard 2023-03-01 ValidFAA registration status code V: Valid registration. All codes
N711Y Diamond Aircraft
DA 40 NG
 Individual owner
Arizona
 Standard 2023-02-13 ValidFAA registration status code V: Valid registration. All codes
N173RS Diamond Aircraft
DA 40
 Shining Ventures LLC
Houston, Texas
 Standard 2023-02-11 ValidFAA registration status code V: Valid registration. All codes
N245DS Diamond Aircraft
DA 40
 Tactical Integrated Training Solutions LLC
Colorado Springs, Colorado
 Standard 2023-02-11 ValidFAA registration status code V: Valid registration. All codes
N239DS Diamond Aircraft
DA 40
 Individual owner
Indiana
 Standard 2023-02-09 ValidFAA registration status code V: Valid registration. All codes
N427CQ Diamond Aircraft
DA 40
 Stinger Capital Partners LLC
Eads, Tennessee
 Standard 2023-02-08 ValidFAA registration status code V: Valid registration. All codes
N434SA Diamond Aircraft
DA 40 NG
 Mitchell Street Aviation INC
Madison, Wisconsin
 Standard 2023-02-05 ValidFAA registration status code V: Valid registration. All codes
N862PS Diamond Aircraft
DA 40 NG
 Individual owner
Georgia
 Standard 2023-02-02 ValidFAA registration status code V: Valid registration. All codes
N971DS Diamond Aircraft
DA 40
 Gville Flyers I LLC
Gainesville, Florida
 Standard 2023-02-02 ValidFAA registration status code V: Valid registration. All codes
N946US Diamond Aircraft
DA 40
 Sweet Aviation LLC
Fort Wayne, Indiana
 Standard 2023-01-31 ValidFAA registration status code V: Valid registration. All codes
N192LA Diamond Aircraft
DA 40
 Magnum Securities LLC
Sarasota, Florida
 Standard 2023-01-30 ValidFAA registration status code V: Valid registration. All codes
N538SA Diamond Aircraft
DA 40 NG
 Sr20 Holdings LLC
Saint Louis, Missouri
 Standard 2023-01-30 ValidFAA registration status code V: Valid registration. All codes
N108CF Diamond Aircraft
DA 40
 Central Flying Service LLC
Little Rock, Arkansas
 Standard 2023-01-25 ValidFAA registration status code V: Valid registration. All codes
N431DS Diamond Aircraft
DA 40
 431Ds LLC
Hereford, Texas
 Standard 2023-01-25 ValidFAA registration status code V: Valid registration. All codes
N245LA Diamond Aircraft
DA 40 NG
 Waypoint Da40Ng LLC
Boise, Idaho
 Standard 2023-01-19 ValidFAA registration status code V: Valid registration. All codes
N11ZM Diamond Aircraft
DA 40
 JR Aircraft Services LLC
Oxford, Michigan
 Standard 2023-01-17 ValidFAA registration status code V: Valid registration. All codes
N143NG Diamond Aircraft
DA 40 NG
 Tiger Aggie Air LLC
Fredericksburg, Texas
 Standard 2023-01-16 ValidFAA registration status code V: Valid registration. All codes
N478DS Diamond Aircraft
DA 40
 Chucktown Flight Training LLC DBA
Summerville, South Carolina
 Standard 2023-01-16 ValidFAA registration status code V: Valid registration. All codes
N4189U Diamond Aircraft
DA 40
 Electric Power Systems INC
North Logan, Utah
 Standard 2023-01-15 ValidFAA registration status code V: Valid registration. All codes
N557JP Diamond Aircraft
DA 40
 Luxury Air Tours Of South Florida LLC
Fort Lauderdale, Florida
 None on file 2023-01-13 ValidFAA registration status code V: Valid registration. All codes
N512BL Diamond Aircraft
DA 40 NG
 Blue Line Aviation LLC
Winter Haven, Florida
 Standard 2023-01-12 ValidFAA registration status code V: Valid registration. All codes
N413BL Diamond Aircraft
DA 40 NG
 413 Bravo Lima LLC
Worcester, Massachusetts
 Standard 2023-01-09 ValidFAA registration status code V: Valid registration. All codes
N499BW Diamond Aircraft
DA 40 NG
 Gallagher Homes LLC
Chapel Hill, North Carolina
 Standard 2023-01-06 ValidFAA registration status code V: Valid registration. All codes
N748LA Diamond Aircraft
DA 40 NG
 Bhe Enterprises LLC
Leesburg, Virginia
 Standard 2023-01-06 ValidFAA registration status code V: Valid registration. All codes
N804ER Diamond Aircraft
DA 40
 Diamond Aircraft Sales Of Kentucky LLC
Henderson, Kentucky
 Standard 2023-01-04 ValidFAA registration status code V: Valid registration. All codes
N999VC Diamond Aircraft
DA 40
 Diamond Aircraft Sales Of Kentucky LLC
Henderson, Kentucky
 Standard 2023-01-04 ValidFAA registration status code V: Valid registration. All codes
N408BL Diamond Aircraft
DA 40 NG
 N767Ds LLC
Richmond, Virginia
 Standard 2023-01-03 ValidFAA registration status code V: Valid registration. All codes
N806ER Diamond Aircraft
DA 40
 Diamond Aircraft Sales Of Kentucy LLC
Henderson, Kentucky
 Standard 2023-01-02 ValidFAA registration status code V: Valid registration. All codes
N952DW Diamond Aircraft
DA 40 NG
 Everlast Landscape Group LLC
Canton, Ohio
 Standard 2022-12-31 ValidFAA registration status code V: Valid registration. All codes
N592CA Diamond Aircraft
DA 40
 Oncore Aviation LLC
Rochester, New York
 Standard 2022-12-28 ValidFAA registration status code V: Valid registration. All codes
N446SB Diamond Aircraft
DA 40
 Ill Fly Away LLC
Goshen, Indiana
 Standard 2022-12-26 ValidFAA registration status code V: Valid registration. All codes
N386JP Diamond Aircraft
DA 40
 Sky Safety INC
San Antonio, Texas
 Standard 2022-12-25 ValidFAA registration status code V: Valid registration. All codes
N636AT Diamond Aircraft
DA 40
 JR Aircraft Services LLC
Oxford, Michigan
 Standard 2022-12-24 ValidFAA registration status code V: Valid registration. All codes
N314AF Diamond Aircraft
DA 40
 Individual owner
California
 Standard 2022-12-12 ValidFAA registration status code V: Valid registration. All codes
N336DS Diamond Aircraft
DA 40
 Valiair Limited Company Trustee
Casper, Wyoming
 Standard 2022-12-12 ValidFAA registration status code V: Valid registration. All codes
N465TH Diamond Aircraft
DA 40
 Indiana State University
Terre Haute, Indiana
 Standard 2022-12-12 ValidFAA registration status code V: Valid registration. All codes
N793US Diamond Aircraft
DA 40
 Utah Valley University
Orem, Utah
 Standard 2022-12-02 ValidFAA registration status code V: Valid registration. All codes
N121NG Diamond Aircraft
DA 40 NG
 Zt Aviation LLC
Loveland, Colorado
 Standard 2022-11-16 ValidFAA registration status code V: Valid registration. All codes
N834KC Diamond Aircraft
DA 40
 Echo Papa Aviation LLC
Knoxville, Tennessee
 Standard 2022-11-16 ValidFAA registration status code V: Valid registration. All codes
N482MA Diamond Aircraft
DA 40
 Happy Landings LLC
Wake Forest, North Carolina
 Standard 2022-11-03 ValidFAA registration status code V: Valid registration. All codes
N727MZ Diamond Aircraft
DA 40
 Lmb Aire LLC
Howell, Michigan
 Standard 2022-10-28 ValidFAA registration status code V: Valid registration. All codes
N737LA Diamond Aircraft
DA 40 NG
 Da40 Club LLC
Atkinson, Nebraska
 Standard 2022-10-24 ValidFAA registration status code V: Valid registration. All codes
N829DS Diamond Aircraft
DA 40
 Superfortress LLC
Hampstead, North Carolina
 Standard 2022-10-18 ValidFAA registration status code V: Valid registration. All codes
N707AS Diamond Aircraft
DA 40
 Individual owner
Ohio
 Standard 2022-10-17 ValidFAA registration status code V: Valid registration. All codes
N135LA Diamond Aircraft
DA 40
 Nryk Air LLC
Greenville, North Carolina
 Standard 2022-10-03 ValidFAA registration status code V: Valid registration. All codes
N435LA Diamond Aircraft
DA 40 NG
 We Aviate LLC
Woodleaf, North Carolina
 Standard 2022-10-03 ValidFAA registration status code V: Valid registration. All codes
N905AM Diamond Aircraft
DA 40
 Skyline Aviation INC
San Angelo, Texas
 Standard 2022-09-30 ValidFAA registration status code V: Valid registration. All codes
N836DS Diamond Aircraft
DA 40
 Lima Hotel Aviation LLC
Mooresville, North Carolina
 Standard 2022-09-29 ValidFAA registration status code V: Valid registration. All codes
N343AM Diamond Aircraft
DA 40
 Skyline Aviation INC
San Angelo, Texas
 Standard 2022-09-23 ValidFAA registration status code V: Valid registration. All codes
N411FP Diamond Aircraft
DA40 F
 Individual owner
Pennsylvania
 Standard 2022-09-23 ValidFAA registration status code V: Valid registration. All codes
N3ZZ Diamond Aircraft
DA 40
 Midwest Corporate Air INC
Bellefontaine, Ohio
 Standard 2022-09-19 ValidFAA registration status code V: Valid registration. All codes
N611MH Diamond Aircraft
DA 40
 Awesome Aero LLC
South Plainfield, New Jersey
 Standard 2022-09-14 ValidFAA registration status code V: Valid registration. All codes
N548LA Diamond Aircraft
DA 40 NG
 Co-owned owner
Colorado
 Standard 2022-09-09 ValidFAA registration status code V: Valid registration. All codes
N946DS Diamond Aircraft
DA 40
 Co-owned owner
Florida
 Standard 2022-08-31 ValidFAA registration status code V: Valid registration. All codes
N894SA Diamond Aircraft
DA 40
 Utah State University
Logan, Utah
 Standard 2022-08-26 ValidFAA registration status code V: Valid registration. All codes
N923DS Diamond Aircraft
DA 40
 Execu-Air LLC
Apopka, Florida
 None on file 2022-08-26 ValidFAA registration status code V: Valid registration. All codes
N572MT Diamond Aircraft
DA 40
 Middle Tennessee State University
Murfreesboro, Tennessee
 Standard 2022-08-15 ValidFAA registration status code V: Valid registration. All codes
N314KY Diamond Aircraft
DA 40 NG
 Elkhorn Creek Aviation LLC
Georgetown, Kentucky
 Standard 2022-08-13 ValidFAA registration status code V: Valid registration. All codes
N877US Diamond Aircraft
DA 40
 Tactical Integrated Training Solutions LLC
Colorado Springs, Colorado
 Standard 2022-08-12 ValidFAA registration status code V: Valid registration. All codes
N238DC Diamond Aircraft
DA 40
 Kick Tires Light Fires LLC
Seattle, Washington
 Standard 2022-08-06 ValidFAA registration status code V: Valid registration. All codes
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