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 7,393 aircraft— page 25 of 148
N4211CCESSNA
A185F
STATE OF COLORADO DEPARTMENT OF NATURAL RESOURCES • DENVER, CO
N4214HPIPER
PA-14
GRANGER ANDREW J • DENVER, CO
N4215UCESSNA
150D
MAYNARD PAUL E • GRAND JUNCTION, CO
N4215WAIR TRACTOR INC
AT-402B
AERO APPLICATORS INC • STERLING, CO
N4217GRICHARDSON TIMOTHY J
KITFOX
TOWLES DANIEL CLAY • STEAMBOAT SPRINGS, CO
N421ATCESSNA
421C
WASSON-ECE INSTRUMENTATION INC • FORT COLLINS, CO
N421CBCIRRUS DESIGN CORP
SR22T
DEGRADO AVIATION LLC • SEDALIA, CO
N421DWPIPER
PA-28RT-201T
LANDMAN WILLIAM L • SNOWMASS, CO
N421EECESSNA
421C
BAS PART SALES LLC • GREELEY, CO
N421EFALEXANDER SCHLEICHER GMBH & CO
ASK 21
SOARING SOCIETY OF BOULDER • BOULDER, CO
N421HRCESSNA
421B
RONS AIR SERVICE INC • TWO BUTTES, CO
N7022ZBRDITSCHKA
HB23/2400
STALICK JOHN R • LONGMONT, CO
N421JAAVIAT AIRCRAFT INC
A-1C-180
OPATRIL RON • CREEDE, CO
N421NLCESSNA
421C
BAS PART SALES LLC • GREELEY, CO
N421NMBEECH
A45
WINGS OVER THE ROCKIES AIR & SPACE MUSEUM • DENVER, CO
N421PZCESSNA
421B
GLORIA BACHELDER MD PC DBA • ERIE, CO
N421TBEECH
35-A33
MCCONNELL RAYMOND F • STRATTON, CO
N421VRCESSNA
421C
421VR LLC • DENVER, CO
N4222CSTINSON
108
FAIRCHILD ARGUS LLC • EVERGREEN, CO
N42265PIPER
J3C-65
CLEMENTS SHIRLEY R • FRUITA, CO
N4229HPIPER
PA-14
GRANGER ANDREW J • DENVER, CO
N422MUPILATUS
PC-12/45
CHINOOK INC • COLORADO SPRINGS, CO
N422NPMAULE
M-7-235B
GARVIN HONI J TRUSTEE • MONUMENT, CO
N422RDAIR TRACTOR INC
AT-402B
AIR-SPRAYERS INC • TWO BUTTES, CO
N422TSROBINSON HELICOPTER COMPANY
R44 II
FRONT RANGE HELI INC • ERIE, CO
N4230ZPIPER
PA-18-150
BISHOP MIKE • RIFLE, CO
N42330PIPER
J3C-65
SOLOMON JOHN F • AURORA, CO
N42349CESSNA
182L
SKYLANE 49 LLC • GLENWOOD SPRINGS, CO
N4238ARYAN
NAVION A
HIGH NOON AVIATION LLC • LOVELAND, CO
N4239XROCKWELL INTERNATIONAL
S-2R
MOUNTAIN AIR SPRAY CO • CRAIG, CO
N423CHAIRBUS HELICOPTERS
EC135T3
AIR METHODS LLC • GREENWOOD VILLAGE, CO
N423KTPILATUS AIRCRAFT LTD
PC-12/47E
RYAN EXPLORATION INC • ENGLEWOOD, CO
N423TACESSNA
T182T
BAS PART SALES LLC • GREELEY, CO
N4242DBEECH
G35
NIELSON ERIK J • ERIE, CO
N4243MHAYWORTH KENNETH R
QUICKSILVER GT 500
HAYWORTH KENNETH R • PUEBLO, CO
N424TCTHUNDER & COLT AIRBORNE AMER
COLT 120A
HIGH-COUNTRY AVIATION WORKSHOP FOR KIDS • LOMA, CO
N4250VCESSNA
170
SNYDER MICHAEL SCOTT • ERIE, CO
N42526CESSNA
180J
STANLEY GERALD L • LITTLETON, CO
N4253DBEECH
G35
CUSTIS JAMES G • DENVER, CO
N4256QCESSNA
172L
BURNHAM CESSNA N4256Q LLC • CARR, CO
N6144SANTARES
MA-33M R582
GIEZEN KIRK W • PARKER, CO
N425KDCESSNA
425
J G MANAGEMENT SYSTEMS INC • GRAND JUNCTION, CO
N425PAPIPER
PA-28-181
BAS PART SALES LLC • GREELEY, CO
N425TACESSNA
182P
SKYHAWKS INC • WESTMINSTER, CO
N425TCCESSNA
425
RONS AIR SERVICE INC • TWO BUTTES, CO
N42690MUHLE PAUL MICHAEL
ACRO SPORT II
BROTHERTON ANTHONY S • PUEBLO WEST, CO
N426CACONSTRUCCIONES AERONAUTICAS SA
C-212-CC
SPITAKER LEASING LLC • COLORADO SPRINGS, CO
N426RBEECH
C35
WOLFF PHILLIP R • HIGHLANDS RANCH, CO
N426RVGOULD TIMOTHY M
RV-6A
N152TG LLC • FORT COLLINS, CO
N4273CHUNTING AIRCRAFT LTD
P66 PEMBROKE
MULVEY JOHN R • WATKINS, CO
| Registration | Manufacturer | Model | Owner | Operator | Location | Last Action |
|---|---|---|---|---|---|---|
| N4211C | CESSNA | A185F | STATE OF COLORADO DEPARTMENT OF NATURAL RESOURCES | — | DENVER, CO | Jan 22, 2023 |
| N4214H | PIPER | PA-14 | GRANGER ANDREW J | — | DENVER, CO | Sep 22, 2023 |
| N4215U | CESSNA | 150D | MAYNARD PAUL E | — | GRAND JUNCTION, CO | Jun 23, 2023 |
| N4215W | AIR TRACTOR INC | AT-402B | AERO APPLICATORS INC | — | STERLING, CO | Jan 31, 2024 |
| N4217G | RICHARDSON TIMOTHY J | KITFOX | TOWLES DANIEL CLAY | — | STEAMBOAT SPRINGS, CO | Aug 16, 2024 |
| N421AT | CESSNA | 421C | WASSON-ECE INSTRUMENTATION INC | — | FORT COLLINS, CO | Oct 7, 2023 |
| N421CB | CIRRUS DESIGN CORP | SR22T | DEGRADO AVIATION LLC | — | SEDALIA, CO | Jun 16, 2023 |
| N421DW | PIPER | PA-28RT-201T | LANDMAN WILLIAM L | — | SNOWMASS, CO | Jul 7, 2023 |
| N421EE | CESSNA | 421C | BAS PART SALES LLC | — | GREELEY, CO | Apr 3, 2025 |
| N421EF | ALEXANDER SCHLEICHER GMBH & CO | ASK 21 | SOARING SOCIETY OF BOULDER | — | BOULDER, CO | Mar 24, 2023 |
| N421HR | CESSNA | 421B | RONS AIR SERVICE INC | — | TWO BUTTES, CO | Mar 8, 2023 |
| N7022Z | BRDITSCHKA | HB23/2400 | STALICK JOHN R | — | LONGMONT, CO | May 12, 2023 |
| N421JA | AVIAT AIRCRAFT INC | A-1C-180 | OPATRIL RON | — | CREEDE, CO | Aug 2, 2023 |
| N421NL | CESSNA | 421C | BAS PART SALES LLC | — | GREELEY, CO | May 1, 2023 |
| N421NM | BEECH | A45 | WINGS OVER THE ROCKIES AIR & SPACE MUSEUM | — | DENVER, CO | Jul 28, 2023 |
| N421PZ | CESSNA | 421B | GLORIA BACHELDER MD PC DBA | — | ERIE, CO | Jul 7, 2023 |
| N421T | BEECH | 35-A33 | MCCONNELL RAYMOND F | — | STRATTON, CO | Apr 14, 2023 |
| N421VR | CESSNA | 421C | 421VR LLC | — | DENVER, CO | Sep 2, 2023 |
| N4222C | STINSON | 108 | FAIRCHILD ARGUS LLC | — | EVERGREEN, CO | Jun 10, 2023 |
| N42265 | PIPER | J3C-65 | CLEMENTS SHIRLEY R | — | FRUITA, CO | Jul 1, 2023 |
| N4229H | PIPER | PA-14 | GRANGER ANDREW J | — | DENVER, CO | Sep 29, 2023 |
| N422MU | PILATUS | PC-12/45 | CHINOOK INC | — | COLORADO SPRINGS, CO | Apr 7, 2023 |
| N422NP | MAULE | M-7-235B | GARVIN HONI J TRUSTEE | — | MONUMENT, CO | Jun 16, 2023 |
| N422RD | AIR TRACTOR INC | AT-402B | AIR-SPRAYERS INC | — | TWO BUTTES, CO | May 5, 2023 |
| N422TS | ROBINSON HELICOPTER COMPANY | R44 II | FRONT RANGE HELI INC | — | ERIE, CO | May 3, 2024 |
| N4230Z | PIPER | PA-18-150 | BISHOP MIKE | — | RIFLE, CO | Aug 6, 2025 |
| N42330 | PIPER | J3C-65 | SOLOMON JOHN F | — | AURORA, CO | Mar 10, 2023 |
| N42349 | CESSNA | 182L | SKYLANE 49 LLC | — | GLENWOOD SPRINGS, CO | Aug 21, 2023 |
| N4238A | RYAN | NAVION A | HIGH NOON AVIATION LLC | — | LOVELAND, CO | Apr 1, 2023 |
| N4239X | ROCKWELL INTERNATIONAL | S-2R | MOUNTAIN AIR SPRAY CO | — | CRAIG, CO | Apr 21, 2023 |
| N423CH | AIRBUS HELICOPTERS | EC135T3 | AIR METHODS LLC | — | GREENWOOD VILLAGE, CO | Feb 8, 2026 |
| N423KT | PILATUS AIRCRAFT LTD | PC-12/47E | RYAN EXPLORATION INC | — | ENGLEWOOD, CO | Jan 28, 2025 |
| N423TA | CESSNA | T182T | BAS PART SALES LLC | — | GREELEY, CO | Feb 14, 2026 |
| N4242D | BEECH | G35 | NIELSON ERIK J | — | ERIE, CO | Jul 18, 2023 |
| N4243M | HAYWORTH KENNETH R | QUICKSILVER GT 500 | HAYWORTH KENNETH R | — | PUEBLO, CO | Sep 30, 2023 |
| N424TC | THUNDER & COLT AIRBORNE AMER | COLT 120A | HIGH-COUNTRY AVIATION WORKSHOP FOR KIDS | — | LOMA, CO | May 3, 2023 |
| N4250V | CESSNA | 170 | SNYDER MICHAEL SCOTT | — | ERIE, CO | Dec 10, 2025 |
| N42526 | CESSNA | 180J | STANLEY GERALD L | — | LITTLETON, CO | Jun 10, 2023 |
| N4253D | BEECH | G35 | CUSTIS JAMES G | — | DENVER, CO | Jul 16, 2024 |
| N4256Q | CESSNA | 172L | BURNHAM CESSNA N4256Q LLC | — | CARR, CO | Aug 18, 2023 |
| N6144S | ANTARES | MA-33M R582 | GIEZEN KIRK W | — | PARKER, CO | Mar 24, 2023 |
| N425KD | CESSNA | 425 | J G MANAGEMENT SYSTEMS INC | — | GRAND JUNCTION, CO | Feb 22, 2023 |
| N425PA | PIPER | PA-28-181 | BAS PART SALES LLC | — | GREELEY, CO | Aug 26, 2019 |
| N425TA | CESSNA | 182P | SKYHAWKS INC | — | WESTMINSTER, CO | Jun 3, 2023 |
| N425TC | CESSNA | 425 | RONS AIR SERVICE INC | — | TWO BUTTES, CO | Mar 8, 2023 |
| N42690 | MUHLE PAUL MICHAEL | ACRO SPORT II | BROTHERTON ANTHONY S | — | PUEBLO WEST, CO | Apr 28, 2023 |
| N426CA | CONSTRUCCIONES AERONAUTICAS SA | C-212-CC | SPITAKER LEASING LLC | — | COLORADO SPRINGS, CO | Mar 4, 2023 |
| N426R | BEECH | C35 | WOLFF PHILLIP R | — | HIGHLANDS RANCH, CO | May 21, 2025 |
| N426RV | GOULD TIMOTHY M | RV-6A | N152TG LLC | — | FORT COLLINS, CO | Jul 1, 2023 |
| N4273C | HUNTING AIRCRAFT LTD | P66 PEMBROKE | MULVEY JOHN R | — | WATKINS, CO | Jun 3, 2023 |
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.