Aircraft Registration Index AI
Aircraft Registration Index
Search over 600,000 aircraft from around the world. Find ownership details, operator data, specifications, and last known positions.
Each word narrows results. Example: "Mooney Ohio" finds all Mooneys registered in Ohio.
Found 7,363 aircraft— page 1 of 148
N521QJJACOBI JOHN W
SPACEWALKER II
JACOBI JOHN W • FORT COLLINS, CO
N521RLROBINSON HELICOPTER COMPANY
R22
CHERRY CREEK SCHOOL DISTRICT NO 5 • GREENWOOD VILLAGE, CO
N521RSSCHWEIZER
269C
JJ AIRLIFT INC • BROOMFIELD, CO
N578AMEUROCOPTER DEUTSCHLAND GMBH
MBB-BK 117 C-2
AIR METHODS LLC • GREENWOOD VILLAGE, CO
N52243CESSNA
172S
SALE REPORTED • GREELEY, CO
N522KFFELIX FLIGHT SERVICES LLC
CCX-2000
FELIX FLIGHT SERVICES LLC • RYE, CO
N3386WPIPER
PA-32-260
TRANSWESTERN AIR SERVICE INC • GOLDEN, CO
N579MPCOMPAGNIE DAHER
TBM 700
SHAW AIRCRAFT LLC • GRAND JUNCTION, CO
N57CBSMITH
AEROSTAR 601P
LONG JORY JOHN • KEYSTONE, CO
N57CSTEXTRON AVIATION INC
182T
SPARKJOY BACKCOUNTRY LLC • BOULDER, CO
N57FUBRANDON JEWETT
FUJI LM-1
JEWETT BRANDON • BRIGHTON, CO
N100MLBEECH
58
ML AVIATION LLC • BOULDER, CO
N5803PPIPER
PA-24-180
LASKEY STEVEN W • LITTLETON, CO
N58064MOONEY AIRCRAFT CORP.
M20K
ZERO SIX FOUR LLC • CARBONDALE, CO
N5807XCAMERON BALLOONS US
C-80
CORNELISON JANE • GRAND JUNCTION, CO
N5808BMOONEY AIRCRAFT CORP.
M20K
ROBINSON BEVAN LLC • COLORADO SPRINGS, CO
N5808GCESSNA
150K
MONCRIEFFE AINSWORTH L • AURORA, CO
N580ERROCKWELL INTERNATIONAL
690C
BLUE OCEAN AEROSPACE LLC • FORT COLLINS, CO
N580ETTEXTRON AVIATION INC
172S
TREDE 2023 LLC • CASTLE ROCK, CO
N580JGREWERTS GLEN D
RV-7
REWERTS GLEN D • BERTHOUD, CO
N5811TCESSNA
185C
ZUROVSKI STEPHEN S • PUEBLO, CO
N58219BOEING
A75N1(PT17)
MILE HIGH STEARMAN LLC • EVERGREEN, CO
N5242ZPIPER
PA-22-108
LUND THOMAS S • BOULDER, CO
N582RMMCLEOD ROBERT L
YOUNGSTER
ERDMANN TODD A • JOHNSTOWN, CO
N52476CESSNA
177RG
GOOD GUYS FLYING CLUB LLC • COLORADO SPRINGS, CO
N583JJABIRU USA SPORT AIRCRAFT LLC
J170-SP
CHENEY DOUGLAS A • WINDSOR, CO
N5842HPIPER
PA-16
UNIVAIR AIRCRAFT CORP • AURORA, CO
N470RABELL
407
LIFRocky Mountain Holdings
ROCKY MOUNTAIN HOLDINGS LLC • GREENWOOD VILLAGE, CO
N5847BCESSNA
182A
HART JOHNDALE • PAGOSA SPRINGS, CO
N5848BCESSNA
182A
ODENBRETT JEFFREY E • BRIGHTON, CO
N584JVPILATUS AIRCRAFT LTD
PC-12/45
BTQTargaryen Llc
TARGARYEN LLC • DENVER, CO
N584LJHARVEY CRIST
STOL CH 701
JAMES LUKE T • MANZANOLA, CO
N584RBROBINSON HELICOPTER COMPANY
R44 II
COLORADO JET SALES LLC • LONGMONT, CO
N584RHROBINSON HELICOPTER COMPANY
R44 II
MILE HIGH ROTORS INC • INDIAN HILLS, CO
N525PPPHILLIPS PAUL HENRY
KITFOX SPEEDSTER
PHILLIPS PAUL HENRY • GOLDEN, CO
N1025VCESSNA
R172K
AVIATION PARTNERS LLC • HIGHLANDS RANCH, CO
N557THCESSNA
150M
AIOUnited States Air Force
UNITED STATES AIR FORCE • USAF ACADEMY, CO
N56WKCIRRUS DESIGN CORP
SR20
OXFCAE
K2 AVIATION LLC • GREENWOOD VILLAGE, CO
N526LKTEXTRON AVIATION INC
172S
KENZY 2022 LLC • CASTLE ROCK, CO
N1027XCESSNA
180
HARPER SHAWN • BAYFIELD, CO
N330BPUniversity Of Colorado BoulderINTL
DATAHAWK
Battelle Pacific Northwest National Laboratory • United States
N430BPUniversity Of Colorado BoulderINTL
DATAHAWK
Battelle Pacific Northwest National Laboratory • United States
N580ECColorado Dept TransportationINTL
QAV 500
Colorado Department Of Transportation • United States
N113CUUniversity Of ColoradoINTL
BERGEN OBSERVER
University Of Colorado • United States
N125CUUniversity Of ColoradoINTL
DATAHAWK 2
University Of Colorado • United States
N126CUUniversity Of ColoradoINTL
FX79 BUFFALO
University Of Colorado • United States
N627TBColorado State UniversityINTL
SENIOR TELEMASTER
Colorado State University • United States
N673CUUniversity Of ColoradoINTL
TEMPEST UAS
University Of Colorado • United States
N674CUUniversity Of ColoradoINTL
SKYWALKER X-8
University Of Colorado • United States
N77CUUniversity Of ColoradoINTL
DATAHAWK 2
University Of Colorado • United States
| Registration | Manufacturer | Model | Owner | Operator | Location | Last Action |
|---|---|---|---|---|---|---|
| N521QJ | JACOBI JOHN W | SPACEWALKER II | JACOBI JOHN W | — | FORT COLLINS, CO | Mar 10, 2023 |
| N521RL | ROBINSON HELICOPTER COMPANY | R22 | CHERRY CREEK SCHOOL DISTRICT NO 5 | — | GREENWOOD VILLAGE, CO | Sep 2, 2023 |
| N521RS | SCHWEIZER | 269C | JJ AIRLIFT INC | — | BROOMFIELD, CO | Jan 22, 2025 |
| N578AM | EUROCOPTER DEUTSCHLAND GMBH | MBB-BK 117 C-2 | AIR METHODS LLC | — | GREENWOOD VILLAGE, CO | Dec 17, 2024 |
| N52243 | CESSNA | 172S | SALE REPORTED | — | GREELEY, CO | Aug 12, 2025 |
| N522KF | FELIX FLIGHT SERVICES LLC | CCX-2000 | FELIX FLIGHT SERVICES LLC | — | RYE, CO | Jun 3, 2023 |
| N3386W | PIPER | PA-32-260 | TRANSWESTERN AIR SERVICE INC | — | GOLDEN, CO | Jun 23, 2023 |
| N579MP | COMPAGNIE DAHER | TBM 700 | SHAW AIRCRAFT LLC | — | GRAND JUNCTION, CO | Oct 4, 2024 |
| N57CB | SMITH | AEROSTAR 601P | LONG JORY JOHN | — | KEYSTONE, CO | Jul 18, 2023 |
| N57CS | TEXTRON AVIATION INC | 182T | SPARKJOY BACKCOUNTRY LLC | — | BOULDER, CO | Apr 3, 2025 |
| N57FU | BRANDON JEWETT | FUJI LM-1 | JEWETT BRANDON | — | BRIGHTON, CO | May 1, 2025 |
| N100ML | BEECH | 58 | ML AVIATION LLC | — | BOULDER, CO | Aug 4, 2023 |
| N5803P | PIPER | PA-24-180 | LASKEY STEVEN W | — | LITTLETON, CO | Apr 21, 2023 |
| N58064 | MOONEY AIRCRAFT CORP. | M20K | ZERO SIX FOUR LLC | — | CARBONDALE, CO | Apr 21, 2023 |
| N5807X | CAMERON BALLOONS US | C-80 | CORNELISON JANE | — | GRAND JUNCTION, CO | Jun 23, 2023 |
| N5808B | MOONEY AIRCRAFT CORP. | M20K | ROBINSON BEVAN LLC | — | COLORADO SPRINGS, CO | May 19, 2023 |
| N5808G | CESSNA | 150K | MONCRIEFFE AINSWORTH L | — | AURORA, CO | Jun 16, 2023 |
| N580ER | ROCKWELL INTERNATIONAL | 690C | BLUE OCEAN AEROSPACE LLC | — | FORT COLLINS, CO | Feb 24, 2025 |
| N580ET | TEXTRON AVIATION INC | 172S | TREDE 2023 LLC | — | CASTLE ROCK, CO | Aug 31, 2023 |
| N580JG | REWERTS GLEN D | RV-7 | REWERTS GLEN D | — | BERTHOUD, CO | Jun 16, 2023 |
| N5811T | CESSNA | 185C | ZUROVSKI STEPHEN S | — | PUEBLO, CO | May 5, 2023 |
| N58219 | BOEING | A75N1(PT17) | MILE HIGH STEARMAN LLC | — | EVERGREEN, CO | Jul 21, 2023 |
| N5242Z | PIPER | PA-22-108 | LUND THOMAS S | — | BOULDER, CO | Oct 20, 2023 |
| N582RM | MCLEOD ROBERT L | YOUNGSTER | ERDMANN TODD A | — | JOHNSTOWN, CO | Jul 28, 2023 |
| N52476 | CESSNA | 177RG | GOOD GUYS FLYING CLUB LLC | — | COLORADO SPRINGS, CO | Mar 4, 2023 |
| N583J | JABIRU USA SPORT AIRCRAFT LLC | J170-SP | CHENEY DOUGLAS A | — | WINDSOR, CO | Sep 2, 2023 |
| N5842H | PIPER | PA-16 | UNIVAIR AIRCRAFT CORP | — | AURORA, CO | May 26, 2023 |
| N470RA | BELL | 407 | ROCKY MOUNTAIN HOLDINGS LLC | LIFRocky Mountain Holdings | GREENWOOD VILLAGE, CO | May 26, 2023 |
| N5847B | CESSNA | 182A | HART JOHNDALE | — | PAGOSA SPRINGS, CO | Feb 27, 2023 |
| N5848B | CESSNA | 182A | ODENBRETT JEFFREY E | — | BRIGHTON, CO | Jan 22, 2023 |
| N584JV | PILATUS AIRCRAFT LTD | PC-12/45 | TARGARYEN LLC | BTQTargaryen Llc | DENVER, CO | Mar 4, 2023 |
| N584LJ | HARVEY CRIST | STOL CH 701 | JAMES LUKE T | — | MANZANOLA, CO | Mar 17, 2023 |
| N584RB | ROBINSON HELICOPTER COMPANY | R44 II | COLORADO JET SALES LLC | — | LONGMONT, CO | Jun 10, 2023 |
| N584RH | ROBINSON HELICOPTER COMPANY | R44 II | MILE HIGH ROTORS INC | — | INDIAN HILLS, CO | May 26, 2024 |
| N525PP | PHILLIPS PAUL HENRY | KITFOX SPEEDSTER | PHILLIPS PAUL HENRY | — | GOLDEN, CO | Sep 30, 2023 |
| N1025V | CESSNA | R172K | AVIATION PARTNERS LLC | — | HIGHLANDS RANCH, CO | Jul 31, 2025 |
| N557TH | CESSNA | 150M | UNITED STATES AIR FORCE | AIOUnited States Air Force | USAF ACADEMY, CO | Jun 3, 2023 |
| N56WK | CIRRUS DESIGN CORP | SR20 | K2 AVIATION LLC | OXFCAE | GREENWOOD VILLAGE, CO | Aug 24, 2025 |
| N526LK | TEXTRON AVIATION INC | 172S | KENZY 2022 LLC | — | CASTLE ROCK, CO | Mar 22, 2023 |
| N1027X | CESSNA | 180 | HARPER SHAWN | — | BAYFIELD, CO | Aug 11, 2023 |
| N330BP | University Of Colorado Boulder | DATAHAWK | Battelle Pacific Northwest National Laboratory | — | United States | INTL |
| N430BP | University Of Colorado Boulder | DATAHAWK | Battelle Pacific Northwest National Laboratory | — | United States | INTL |
| N580EC | Colorado Dept Transportation | QAV 500 | Colorado Department Of Transportation | — | United States | INTL |
| N113CU | University Of Colorado | BERGEN OBSERVER | University Of Colorado | — | United States | INTL |
| N125CU | University Of Colorado | DATAHAWK 2 | University Of Colorado | — | United States | INTL |
| N126CU | University Of Colorado | FX79 BUFFALO | University Of Colorado | — | United States | INTL |
| N627TB | Colorado State University | SENIOR TELEMASTER | Colorado State University | — | United States | INTL |
| N673CU | University Of Colorado | TEMPEST UAS | University Of Colorado | — | United States | INTL |
| N674CU | University Of Colorado | SKYWALKER X-8 | University Of Colorado | — | United States | INTL |
| N77CU | University Of Colorado | DATAHAWK 2 | University Of Colorado | — | United States | INTL |
Information about Data Sources
Data is provided by government entities in the country of aircraft registration. Data provided varies from country to country. Contact the agency directly for more information. We are a data aggregator. We do not manage the information contained in the data sources directly.
For aircraft that have transmitted ADS-B position data, we collect that data and store historical position reports. If an aircraft does not have data displayed, we have not picked it up through our telemetry or it has not operated within the previous 24-month period.