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.
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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
| Version | Registered | Built | Share |
|---|---|---|---|
| DA 40 | 688 | 2001 to 2026 | 67.6% |
| DA 40 NG | 315 | 2002 to 2026 | 30.9% |
| DA40 F | 14 | 2005 to 2006 | 1.4% |
| DA 40-180 DIAMOND ST | 1 | 2001 | 0.1% |
When they were built by decade · 80 with no year on file
Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far
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 model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N2287A | Diamond Aircraft DA 40 |
Individual owner Virginia |
Standard | 2026-09-22 | Valid |
| N741DS | Diamond Aircraft DA 40 |
SR Fleet Leasing LLC Mather, California |
Standard | 2026-09-20 | Valid |
| N559DS | Diamond Aircraft DA 40 |
Maverick Air Group LLC Los Angeles, California |
Standard | 2026-09-13 | Valid |
| N674MT | Diamond Aircraft DA 40 |
Diamond Aircraft Sales U S A INC London Ontario, |
None on file | 2026-08-14 | Valid |
| N607MT | Diamond Aircraft DA 40 |
Middle Tennessee State University Murfreesboro, Tennessee |
Standard | 2026-08-05 | Valid |
| N623MT | Diamond Aircraft DA 40 |
Middle Tennessee State University Murfreesboro, Tennessee |
Standard | 2026-08-05 | Valid |
| N102UV | Diamond Aircraft DA 40 |
Frequency Change Aviation Services INC Nashville, Tennessee |
Standard | 2026-07-29 | Valid |
| N925YH | Diamond Aircraft DA 40 |
Plane Fun INC Tr Trustee Snellville, Georgia |
Standard | 2026-07-02 | Valid |
| N677MT | Diamond Aircraft DA 40 |
Diamond Aircraft Sales USA INC London Ontario, |
None on file | 2026-06-30 | Valid |
| N914US | Diamond Aircraft DA 40 |
Wingsleasing LLC Wichita, Kansas |
Standard | 2026-06-29 | Valid |
| N491TC | Diamond Aircraft DA 40 |
Wingsleasing LLC Wichita, Kansas |
Standard | 2026-06-28 | Valid |
| N400CC | Diamond Aircraft DA 40 |
Withheld at owner's request | Standard | 2026-06-27 | Valid |
| N676MT | Diamond Aircraft DA 40 |
Diamond Aircraft Sales USA INC London Ontario, |
None on file | 2026-06-22 | Valid |
| N787DM | Diamond Aircraft DA 40 |
Wingsleasing LLC Wichita, Kansas |
Standard | 2026-06-22 | Valid |
| N797AM | Diamond Aircraft DA 40 |
Barren Aviation LLC Glasgow, Kentucky |
Standard | 2026-06-18 | Valid |
| N72MZ | Diamond Aircraft DA 40 |
Utah State University Logan, Utah |
Standard | 2026-06-15 | Valid |
| N278CM | Diamond Aircraft DA 40 |
Individual owner Texas |
Standard | 2026-06-11 | Valid |
| N906PA | Diamond Aircraft DA 40 |
Teton Avjet LLC Driggs, Idaho |
Standard | 2026-05-09 | Valid |
| N274DS | Diamond Aircraft DA 40 |
Individual owner New York |
Standard | 2026-05-02 | Valid |
| N904AZ | Diamond Aircraft DA 40 |
Wingsleasing LLC Wichita, Kansas |
Standard | 2026-04-29 | Valid |
| N908AZ | Diamond Aircraft DA 40 |
Wingsleasing LLC Wichita, Kansas |
Standard | 2026-04-29 | Valid |
| N61LH | Diamond Aircraft DA 40 |
Five Star Marketing INC Morrisville, North Carolina |
Standard | 2026-04-22 | Valid |
| N741CD | Diamond Aircraft DA 40 |
D & J Training Planes LLC Logan, Utah |
Standard | 2026-04-19 | Valid |
| N661MT | Diamond Aircraft DA 40 |
Middle Tennessee State University Murfreesboro, Tennessee |
Standard | 2026-04-11 | Valid |
| N662MT | Diamond Aircraft DA 40 |
Middle Tennessee State University Murfreesboro, Tennessee |
Standard | 2026-04-11 | Valid |
| N878BR | Diamond Aircraft DA 40 |
Eva Flight Training Academy Mather, California |
Standard | 2026-04-09 | Valid |
| N879BR | Diamond Aircraft DA 40 |
Eva Flight Training Academy Mather, California |
Standard | 2026-04-07 | Valid |
| N675MT | Diamond Aircraft DA 40 |
Diamond Aircraft Sales U S A INC London Ontario, |
None on file | 2026-04-02 | Valid |
| N557AF | Diamond Aircraft DA 40 |
Wateractive43 LLC Auburn, California |
Standard | 2026-03-27 | Valid |
| N654MS | Diamond Aircraft DA 40 |
Indiana State University Terre Haute, Indiana |
Standard | 2026-03-23 | Valid |
| N917US | Diamond Aircraft DA 40 |
Red Hill Aviation LLC North Garden, Virginia |
Standard | 2026-03-17 | Valid |
| N194TS | Diamond Aircraft DA 40 |
Utah State University Logan, Utah |
Standard | 2026-02-28 | Valid |
| N617RT | Diamond Aircraft DA 40 |
Access Aero LLC Manakin Sabot, Virginia |
Standard | 2026-02-20 | Valid |
| N591CA | Diamond Aircraft DA 40 |
Mountain Air Estates LLC Yakima, Washington |
Standard | 2026-02-19 | Valid |
| N859PA | Diamond Aircraft DA 40 |
Individual owner South Carolina |
None on file | 2026-02-16 | Valid |
| N568CA | Diamond Aircraft DA 40 |
Oncore Aviation LLC Rochester, New York |
Standard | 2026-02-12 | Valid |
| N833DS | Diamond Aircraft DA 40 |
Indiana State University Terre Haute, Indiana |
Standard | 2026-02-09 | Valid |
| N991PA | Diamond Aircraft DA 40 |
Prop Culture Aviation LLC Olympia, Washington |
Standard | 2026-01-20 | Valid |
| N43LM | Diamond Aircraft DA 40 |
Co-owned owner California |
Standard | 2026-01-13 | Valid |
| N506DS | Diamond Aircraft DA 40 |
Flight Level 510 LLC El Dorado Hills, California |
Standard | 2026-01-13 | Valid |
| N139PS | Diamond Aircraft DA 40 |
In-Site Aviation LLC American Fork, Utah |
Standard | 2026-01-12 | Valid |
| N905CA | Diamond Aircraft DA 40 |
Volair Aviation LLC Waxhaw, North Carolina |
Standard | 2026-01-09 | Valid |
| N126US | Diamond Aircraft DA 40 |
Individual owner Nevada |
Standard | 2026-01-06 | Valid |
| N384DM | Diamond Aircraft DA 40 |
Volair Aviation LLC Waxhaw, North Carolina |
Standard | 2026-01-04 | Valid |
| N26VB | Diamond Aircraft DA 40 |
Sky Safety INC San Antonio, Texas |
Standard | 2025-12-19 | Valid |
| N446DS | Diamond Aircraft DA 40 |
Fun Air LLC Houston, Texas |
Standard | 2025-12-11 | Valid |
| N40XE | Diamond Aircraft DA 40 |
Fly Diamond Da40 N40Xe LLC Kalispell, Montana |
Standard | 2025-12-08 | Valid |
| N136DS | Diamond Aircraft DA 40 |
Hemisphere Dancer LLC Fripp Island, South Carolina |
None on file | 2025-12-06 | Valid |
| N216DG | Diamond Aircraft DA 40 |
Sky Safety INC San Antonio, Texas |
Standard | 2025-12-05 | Valid |
| N635AT | Diamond Aircraft DA 40 |
Tdjb LLC Tamarac, Florida |
Standard | 2025-11-25 | Valid |
| N746DS | Diamond Aircraft DA 40 |
Cp LLC Ooltewah, Tennessee |
Standard | 2025-11-24 | Valid |
| N563MT | Diamond Aircraft DA 40 |
Middle Tennessee State University Murfreesboro, Tennessee |
Standard | 2025-11-14 | Valid |
| N593MT | Diamond Aircraft DA 40 |
Middle Tennessee State University Murfreesboro, Tennessee |
Standard | 2025-11-14 | Valid |
| N479DS | Diamond Aircraft DA 40 |
7911 Airways LLC Philadelphia, Pennsylvania |
Standard | 2025-11-12 | Valid |
| N236DS | Diamond Aircraft DA 40 |
Individual owner Arkansas |
None on file | 2025-11-06 | Valid |
| N272DS | Diamond Aircraft DA 40 |
Lbo N272Ds LLC Littleton, Colorado |
Standard | 2025-11-03 | Valid |
| N431DE | Diamond Aircraft DA 40 |
Clark Air Ventures LLC Awendaw, South Carolina |
Standard | 2025-10-27 | Valid |
| N808ET | Diamond Aircraft DA 40 |
Just Plane People LLC Irvine, California |
Standard | 2025-10-27 | Valid |
| N660PS | Diamond Aircraft DA 40 |
8Th Dimension Enterprises LLC Aurora, Oregon |
Standard | 2025-10-16 | Valid |
| N607DS | Diamond Aircraft DA 40 |
Individual owner Pennsylvania |
Standard | 2025-10-06 | Valid |
| N712PA | Diamond Aircraft DA 40 |
Utah State University Logan, Utah |
Standard | 2025-10-03 | Valid |
| N472DS | Diamond Aircraft DA 40 |
Indigo Skies LLC Rome, Georgia |
Standard | 2025-09-19 | Valid |
| N250CB | Diamond Aircraft DA 40 |
Co-owned owner North Carolina |
Standard | 2025-09-17 | Valid |
| N541DS | Diamond Aircraft DA 40 |
Scrappy Air LLC Satellite Beach, Florida |
Standard | 2025-09-17 | Valid |
| N648DS | Diamond Aircraft DA 40 |
American Asset Leasing LLC Aurora, Oregon |
Standard | 2025-09-17 | Valid |
| N13DA | Diamond Aircraft DA 40 |
D&J Training Planes LLC Logan, Utah |
Standard | 2025-09-13 | Valid |
| N692CJ | Diamond Aircraft DA 40 |
Flying High Again LLC Smyrna, Tennessee |
Standard | 2025-09-12 | Valid |
| N476PS | Diamond Aircraft DA 40 |
Wingman Aviation LLC King William, Virginia |
Standard | 2025-09-11 | Valid |
| N208DS | Diamond Aircraft DA 40 |
Mcshane Family Aviation LLC Harrisburg, Pennsylvania |
Standard | 2025-09-10 | Valid |
| N428DS | Diamond Aircraft DA 40 |
Individual owner Indiana |
Standard | 2025-08-27 | Valid |
| N695DS | Diamond Aircraft DA 40 |
Bravo Busters LLC Southport, North Carolina |
Standard | 2025-08-27 | Valid |
| N279CA | Diamond Aircraft DA 40 |
Co-owned owner New Hampshire |
Standard | 2025-08-25 | Valid |
| N893DS | Diamond Aircraft DA 40 |
Co-owned owner New Mexico |
Standard | 2025-08-19 | Valid |
| N777ZW | Diamond Aircraft DA 40 |
Sky Safety INC San Antonio, Texas |
Standard | 2025-07-18 | Valid |
| N505JF | Diamond Aircraft DA 40 |
Standard | 2025-07-11 | Valid | |
| N159U | Diamond Aircraft DA 40 |
Utah State University Logan, Utah |
Standard | 2025-07-02 | Valid |
| N158U | Diamond Aircraft DA 40 |
Utah State University Logan, Utah |
Standard | 2025-06-02 | Valid |
| N248DS | Diamond Aircraft DA 40 |
Michiana Air Activities INC Osceola, Indiana |
Standard | 2025-05-23 | Valid |
| N352DS | Diamond Aircraft DA 40 |
Wesley Flyers INC Madison, Mississippi |
Standard | 2025-05-20 | Valid |
| N96DS | Diamond Aircraft DA 40 |
Aldea Da40 LLC Summerville, South Carolina |
Standard | 2025-05-16 | Valid |
| N157U | Diamond Aircraft DA 40 |
Utah State University Logan, Utah |
Standard | 2025-05-13 | Valid |
| N519TM | Diamond Aircraft DA 40 |
Nysflight Aviation LLC Tucson, Arizona |
Standard | 2025-05-07 | Valid |
| N885US | Diamond Aircraft DA 40 |
Pacific Gold Aviation Association INC Roseville, California |
Standard | 2025-05-04 | Valid |
| N156U | Diamond Aircraft DA 40 |
Utah State Univeristy Logan, Utah |
Standard | 2025-04-21 | Valid |
| N205DS | Diamond Aircraft DA 40 |
University Of Michigan Flyers INC Ann Arbor, Michigan |
Standard | 2025-04-08 | Valid |
| N451GL | Diamond Aircraft DA 40 |
Maple Mountain Aircraft Leasing LLC Payson, Utah |
Standard | 2025-03-31 | Valid |
| N155U | Diamond Aircraft DA 40 |
Utah State University Logan, Utah |
Standard | 2025-03-26 | Valid |
| N821T | Diamond Aircraft DA 40 |
Individual owner South Carolina |
Standard | 2025-03-20 | Valid |
| N132DS | Diamond Aircraft DA 40 |
Manrin Aviation LLC Dublin, California |
Standard | 2025-03-18 | Valid |
| N873MA | Diamond Aircraft DA 40 |
Chucktown Flight Training LLC North Charleston, South Carolina |
Standard | 2025-03-15 | Valid |
| N285DS | Diamond Aircraft DA 40 |
Monmouth Area Flying Club INC Lakewood, New Jersey |
Standard | 2025-03-06 | Valid |
| N190MA | Diamond Aircraft DA 40 |
Lightning Aviation LLC Gillette, Wyoming |
Standard | 2025-02-18 | Valid |
| N947US | Diamond Aircraft DA 40 |
Operation No Person Left Behind Outdoors INC Libertytown, Maryland |
Standard | 2025-02-09 | Valid |
| N8VT | Diamond Aircraft DA 40 |
Aleph Leasing LLC Eagle Mountain, Utah |
Standard | 2025-01-22 | Valid |
| N232BB | Diamond Aircraft DA 40 |
Kimbrough Aviation LLC Oakwood, Ohio |
Standard | 2025-01-21 | Valid |
| N656BC | Diamond Aircraft DA 40 |
Sky Safety INC San Antonio, Texas |
Standard | 2025-01-19 | Valid |
| N502RF | Diamond Aircraft DA 40 |
Rva Flyers Fleet LLC Richmond, Virginia |
Standard | 2025-01-18 | Valid |
| N679DS | Diamond Aircraft DA 40 |
Aviation Systems & Service LLC Mounds, Oklahoma |
Standard | 2025-01-18 | Valid |
| N624DS | Diamond Aircraft DA 40 |
Bcd Leasing CORP Lexington, Kentucky |
Standard | 2025-01-14 | Valid |
| N317AF | Diamond Aircraft DA 40 |
Midwest Corporate Air INC Bellefontaine, Ohio |
Standard | 2025-01-08 | Valid |
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