The U.S. aircraft register, updated daily
Browse · Piston twins · data as of October 7, 2026

Piston twins in Colorado

367 on the U.S. register with owners in Colorado (all states). Twin-engine piston airplanes: light twins for training and charter, cabin-class twins, and older airliners and freighters still flying.

Other kinds: DronesElectric and sustainable aircraftBusiness jetsAirliners and large jetsTurbopropsPiston singlesHelicoptersGlidersBalloonsAirshipsGyroplanesWeight-shift and powered parachutesOther

Makers top 15

Cessna123Beech104Piper88Diamond Aircraft10Dehavilland9Smith8Raytheon Aircraft Company5Rockwell International2North American2Grumman2Douglas2Aero Commander2Swan Lake Aviation Corp1Stirling Eric1Piaggio1
Makers, as a table
aircraft
Cessna123
Beech104
Piper88
Diamond Aircraft10
Dehavilland9
Smith8
Raytheon Aircraft Company5
Rockwell International2
North American2
Grumman2
Douglas2
Aero Commander2
Swan Lake Aviation Corp1
Stirling Eric1
Piaggio1

Models top 15

Beech 95-B55 (T42A)19Cessna 340A17Piper PA-3017Cessna 421C16Cessna 421B12Piper PA-34-200T12Beech 5811Piper PA-23-25010Beech B-609Cessna 4149Beech 58P8Dehavilland CARIBOU DHC-4A8Piper PA-44-1808Beech 95-A557Beech E-557
Models, as a table
aircraft
Beech 95-B55 (T42A)19
Cessna 340A17
Piper PA-3017
Cessna 421C16
Cessna 421B12
Piper PA-34-200T12
Beech 5811
Piper PA-23-25010
Beech B-609
Cessna 4149
Beech 58P8
Dehavilland CARIBOU DHC-4A8
Piper PA-44-1808
Beech 95-A557
Beech E-557

Registrations by year latest certificate held

0918273620152016201720182019202020212022202320242025152026
Registrations by year, as a table
aircraft
201513
20166
201710
201814
201912
202010
202114
202217
202336
202432
202535
202615

Who owns them

LLC207 (56%)Individual77 (21%)Corporation57 (16%)Co-owned18 (5%)Government5 (1%)Partnership3 (0.8%)
By owner type, as a table
aircraftshare
LLC20756%
Individual7721%
Corporation5716%
Co-owned185%
Government51%
Partnership30.8%

Largest fleets companies, LLCs, trusts and government bodies

Bas Part Sales LLC73Sanborn Map Company INC5Sanborn Map CO INC4Majeste Air LLC4Badger C-7 LLC4K2 Aviation LLC3G&M Aircraft INC3Aerial Surveys International LLC3Tfs Air LLC2Tactical Integrated Training Solutions LLC2Swair LLC2Rons Air Service INC2
Largest fleets, as a table
aircraft
Bas Part Sales LLC73
Sanborn Map Company INC5
Sanborn Map CO INC4
Majeste Air LLC4
Badger C-7 LLC4
K2 Aviation LLC3
G&M Aircraft INC3
Aerial Surveys International LLC3
Tfs Air LLC2
Tactical Integrated Training Solutions LLC2
Swair LLC2
Rons Air Service INC2

Owner names as the FAA publishes them. Individuals are never listed. All piston twins fleets

Aircraft newest registrations first · 367 in all

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N191TA Piper
PA-31-310
 Sanborn Map Company INC
Colorado Springs, Colorado
 Standard 2023-06-26 ValidFAA registration status code V: Valid registration. All codes
N661DA Beech
95-B55 (T42A)
 Individual owner
Colorado
 Standard 2023-06-26 ValidFAA registration status code V: Valid registration. All codes
N800FY Smith
AEROSTAR 601P
 Individual owner
Colorado
 Standard 2023-06-21 ValidFAA registration status code V: Valid registration. All codes
N8174Y Piper
PA-30
 Stansbury Todd V
Centennial, Colorado
 Standard 2023-06-15 ValidFAA registration status code V: Valid registration. All codes
N1377Z Beech
95-55
 Individual owner
Colorado
 Standard 2023-06-07 ValidFAA registration status code V: Valid registration. All codes
N460LD Diamond Aircraft
DA 42
 Tactical Integrated Training Solutions LLC
Colorado Springs, Colorado
 Standard 2023-05-10 ValidFAA registration status code V: Valid registration. All codes
N8151Q Cessna
414
 Individual owner
Colorado
 Standard 2023-05-03 ValidFAA registration status code V: Valid registration. All codes
N117JP Piper
PA-31-325
 Sanborn Map Company INC
Colorado Springs, Colorado
 Standard 2023-05-02 ValidFAA registration status code V: Valid registration. All codes
N316E Beech
B-60
 Whiskey Papa LLC
Denver, Colorado
 Standard 2023-04-05 ValidFAA registration status code V: Valid registration. All codes
N78UM Beech
58P
 Denver Air Support INC
Englewood, Colorado
 Standard 2023-04-05 ValidFAA registration status code V: Valid registration. All codes
N1823W Beech
95-B55 (T42A)
 Individual owner
Colorado
 Standard 2023-03-31 ValidFAA registration status code V: Valid registration. All codes
N711MA Piper
PA-31-350
 Kiddie Hawk Air Academy
Littleton, Colorado
 Standard 2023-03-17 ValidFAA registration status code V: Valid registration. All codes
N105MC Cessna
310I
 Individual owner
Colorado
 Standard 2023-03-15 ValidFAA registration status code V: Valid registration. All codes
N394T Beech
95-B55 (T42A)
 Individual owner
Colorado
 Standard 2023-03-03 ValidFAA registration status code V: Valid registration. All codes
N7477D Beech
A60
 Duke One LLC
Longmont, Colorado
 Standard 2023-02-09 ValidFAA registration status code V: Valid registration. All codes
N272G Piper
PA-23-250
 Individual owner
Colorado
 Standard 2023-02-08 ValidFAA registration status code V: Valid registration. All codes
N411MZ Cessna
421C
 Songbird Air LLC
Lakewood, Colorado
 Standard 2023-01-17 ValidFAA registration status code V: Valid registration. All codes
N97001 Beech
UC-45J
 Mod Air LLC
Peyton, Colorado
 Experimental 2023-01-17 ValidFAA registration status code V: Valid registration. All codes
N50L Cessna
421C
 Wildcat Aeroplanes LLC
Sedalia, Colorado
 Standard 2022-12-21 ValidFAA registration status code V: Valid registration. All codes
N509RS Cessna
414A
 Half Shell Aviation LLC
Highlands Ranch, Colorado
 Standard 2022-12-01 ValidFAA registration status code V: Valid registration. All codes
N19KY Beech
E-55
 Individual owner
Colorado
 Restricted 2022-11-24 ValidFAA registration status code V: Valid registration. All codes
N8911Z Cessna
310G
 St Francis Aircraft LLC
Montrose, Colorado
 Standard 2022-10-08 ValidFAA registration status code V: Valid registration. All codes
N421VR Cessna
421C
 421Vr LLC
Denver, Colorado
 Standard 2022-09-17 ValidFAA registration status code V: Valid registration. All codes
N3248P Piper
PA-23-160
 Aero Spectra CORP
Boulder, Colorado
 Standard 2022-09-16 ValidFAA registration status code V: Valid registration. All codes
N9CS Cessna
T337G
 Christensen Jon D
Kiowa, Colorado
 Standard 2022-09-07 ValidFAA registration status code V: Valid registration. All codes
N238PT Dehavilland
CARIBOU DHC-4A
 Nordluft LLC
Colorado Springs, Colorado
 Standard 2022-08-29 ValidFAA registration status code V: Valid registration. All codes
N4971P Piper
PA-23-235
 Individual owner
Colorado
 Standard 2022-08-18 ValidFAA registration status code V: Valid registration. All codes
N227BR Beech
58TC
 Individual owner
Colorado
 Standard 2022-07-21 ValidFAA registration status code V: Valid registration. All codes
N106RE Piper
PA-31-350
 Colorado Aircraft CORP
Watkins, Colorado
 Standard 2022-04-19 ValidFAA registration status code V: Valid registration. All codes
N37JH Diamond Aircraft
DA 62
 Cavok Air Colorado LLC
Aspen, Colorado
 None on file 2022-03-11 ValidFAA registration status code V: Valid registration. All codes
N18JH Beech
95-A55
 Garnet Aerospace LLC
Windsor, Colorado
 Standard 2022-02-26 ValidFAA registration status code V: Valid registration. All codes
N57CB Smith
AEROSTAR 601P
 Individual owner
Colorado
 Standard 2022-02-15 ValidFAA registration status code V: Valid registration. All codes
N340JS Cessna
340A
 Individual owner
Colorado
 Standard 2022-02-11 ValidFAA registration status code V: Valid registration. All codes
N49TT Diamond Aircraft
DA 42
 Tactical Integrated Training Solutions LLC
Colorado Springs, Colorado
 Standard 2022-01-29 ValidFAA registration status code V: Valid registration. All codes
N1384L Cessna
T337H
 CO Fire Aviation Leasing INC
Fort Morgan, Colorado
 Standard 2022-01-07 ValidFAA registration status code V: Valid registration. All codes
N506JM Piper
PA-44-180
 Aims Community College
Greeley, Colorado
 Standard 2021-12-11 ValidFAA registration status code V: Valid registration. All codes
N42101 Beech
95-B55
 Individual owner
Colorado
 Standard 2021-11-27 ValidFAA registration status code V: Valid registration. All codes
N651DB Cessna
340A
 Jgm Icarus LLC
Centennial, Colorado
 Standard 2021-11-20 ValidFAA registration status code V: Valid registration. All codes
N21KD Cessna
414A
 Mrd Aviation LLC
Windsor, Colorado
 Standard 2021-11-02 ValidFAA registration status code V: Valid registration. All codes
N4273C Hunting Aircraft Ltd
P66 PEMBROKE
 Individual owner
Colorado
 None on file 2021-08-19 ValidFAA registration status code V: Valid registration. All codes
N711AA Beech
B-60
 Pro-Star Aeronautical INC
Morrison, Colorado
 Standard 2021-06-26 ValidFAA registration status code V: Valid registration. All codes
N2110A Beech
58P
 Windshear Aviation LLC
Longmont, Colorado
 Standard 2021-06-16 ValidFAA registration status code V: Valid registration. All codes
N245T Cessna
421C
 High Country Aero LTD
Berthoud, Colorado
 Standard 2021-04-07 ValidFAA registration status code V: Valid registration. All codes
N555NC Dehavilland
CARIBOU DHC-4A
 Pen Turbo Aviation INC
Colorado Springs, Colorado
 Restricted 2021-03-03 ValidFAA registration status code V: Valid registration. All codes
N5033Q Cessna
310N
 Changes In Attitude LLC
Monument, Colorado
 Standard 2021-02-26 ValidFAA registration status code V: Valid registration. All codes
N223H Cessna
310
 Co-owned owner
Colorado
 Standard 2021-02-05 ValidFAA registration status code V: Valid registration. All codes
N58PE Beech
58P
 Cenice LLC
Eagle, Colorado
 Standard 2021-01-25 ValidFAA registration status code V: Valid registration. All codes
N27282 Piper
PA-31-325
 Sanborn Map Company INC
Colorado Springs, Colorado
 Standard 2021-01-16 ValidFAA registration status code V: Valid registration. All codes
N770CS Cessna
421B
 Flying Cpa LLC
Colorado Springs, Colorado
 Standard 2021-01-04 ValidFAA registration status code V: Valid registration. All codes
N69797 Cessna
310Q
 N69797 LLC
Denver, Colorado
 Standard 2020-10-07 ValidFAA registration status code V: Valid registration. All codes
N275R Beech
95-B55
 Blue Card Aviation LLC
Conifer, Colorado
 Standard 2020-08-29 ValidFAA registration status code V: Valid registration. All codes
N85MJ Cessna
310C
 Individual owner
Colorado
 Standard 2020-08-24 ValidFAA registration status code V: Valid registration. All codes
N395JJ Piper
PA-34-200T
 Co-owned owner
Colorado
 Standard 2020-08-01 ValidFAA registration status code V: Valid registration. All codes
N6288V Beech
D55
 Jaysix LLC
Greeley, Colorado
 Special flight permit 2020-07-07 ValidFAA registration status code V: Valid registration. All codes
N200SP Beech
D55
 N200Sp LLC
Erie, Colorado
 Standard 2020-07-01 ValidFAA registration status code V: Valid registration. All codes
N42NZ Rockwell International
500-S
 CO Fire Aviation Leasing INC
Fort Morgan, Colorado
 Standard 2020-05-28 ValidFAA registration status code V: Valid registration. All codes
N430RV Raytheon Aircraft Company
58
 Vermejo Aviation LLC
Boulder, Colorado
 Standard 2020-03-16 ValidFAA registration status code V: Valid registration. All codes
N7604Y Piper
PA-30
 Co-owned owner
Colorado
 Standard 2020-02-11 ValidFAA registration status code V: Valid registration. All codes
N698AC Beech
95-B55
 Raging Thermal Sky Sports LLC
Brighton, Colorado
 None on file 2020-01-07 ValidFAA registration status code V: Valid registration. All codes
N321N Beech
D55
 Individual owner
Colorado
 Standard 2019-12-18 ValidFAA registration status code V: Valid registration. All codes
N457TS Diamond Aircraft
DA 42
 K2 Aviation LLC
Greenwood Village, Colorado
 Standard 2019-11-22 ValidFAA registration status code V: Valid registration. All codes
N5722K Beech
95-B55 (T42A)
 Individual owner
Colorado
 Standard 2019-11-07 ValidFAA registration status code V: Valid registration. All codes
N100NE Piper
PA-31-310
 Sanborn Map CO INC
Colorado Springs, Colorado
 Restricted 2019-09-03 ValidFAA registration status code V: Valid registration. All codes
N493JH Cessna
421C
 Brooklyn LLC
Parker, Colorado
 Standard 2019-08-14 ValidFAA registration status code V: Valid registration. All codes
N8965Z Cessna
310G
 Individual owner
Colorado
 Standard 2019-08-14 ValidFAA registration status code V: Valid registration. All codes
N2849P Piper
PA-34-200T
 N91934 LLC
Evergreen, Colorado
 Standard 2019-08-01 ValidFAA registration status code V: Valid registration. All codes
N184 Cessna
T337G
 Rocky Mountain Hangars LLC
Longmont, Colorado
 Standard 2019-05-31 ValidFAA registration status code V: Valid registration. All codes
N100ML Beech
58
 Ml Aviation LLC
Boulder, Colorado
 Standard 2019-05-16 ValidFAA registration status code V: Valid registration. All codes
N3646K Piper
AEROSTAR 601P
 Co-owned owner
Colorado
 Standard 2019-04-18 ValidFAA registration status code V: Valid registration. All codes
N11PY Piper
PA-30
 Individual owner
Colorado
 Standard 2019-03-30 ValidFAA registration status code V: Valid registration. All codes
N6303X Cessna
340A
 Individual owner
Colorado
 Standard 2019-01-18 ValidFAA registration status code V: Valid registration. All codes
N777BS Smith
AEROSTAR 601
 Individual owner
Colorado
 Standard 2018-12-01 ValidFAA registration status code V: Valid registration. All codes
N414ML Cessna
414
 Down River Investments INC
Bailey, Colorado
 Standard 2018-09-08 ValidFAA registration status code V: Valid registration. All codes
N104DV Dehavilland
DH-104
 Co-owned owner
Colorado
 None on file 2018-08-16 ValidFAA registration status code V: Valid registration. All codes
N333SR Beech
58P
 Rocky Mountain High Aviation LLC
Boulder, Colorado
 Standard 2018-08-02 ValidFAA registration status code V: Valid registration. All codes
N25641 Douglas
DC3C-S4C4G
 Jb Air Services LLC
Brighton, Colorado
 Standard 2018-07-16 ValidFAA registration status code V: Valid registration. All codes
N93PG Fait Barrett C
LEZA-LOCKWOOD AIRCAM
 Individual owner
Colorado
 Experimental 2018-06-20 ValidFAA registration status code V: Valid registration. All codes
N6161X Cessna
421C
 Golden Eagle Aircraft LLC
Boulder, Colorado
 Standard 2018-03-27 ValidFAA registration status code V: Valid registration. All codes
N310NZ Cessna
310N
 CO Fire Aviation INC
Fort Morgan, Colorado
 Standard 2018-03-23 ValidFAA registration status code V: Valid registration. All codes
N4833P Piper
PA-23-250
 Pacifica LLC
Grand Junction, Colorado
 Standard 2018-03-22 ValidFAA registration status code V: Valid registration. All codes
N500Q Piper
PA-31-310
 Sanborn Map CO INC
Colorado Springs, Colorado
 Standard 2018-02-15 ValidFAA registration status code V: Valid registration. All codes
N114F Beech
95-A55
 Co-owned owner
Colorado
 Standard 2018-01-30 ValidFAA registration status code V: Valid registration. All codes
N379LV Beech
58P
 379Lv LLC
Broomfield, Colorado
 Standard 2018-01-19 ValidFAA registration status code V: Valid registration. All codes
N2293F Cessna
414
 Two Mile High Mining LLC
Victor, Colorado
 Standard 2018-01-12 ValidFAA registration status code V: Valid registration. All codes
N51EP Piper
PA-60-602P
 Esa Montana LLC
Boulder, Colorado
 Standard 2018-01-04 ValidFAA registration status code V: Valid registration. All codes
N7692Y Piper
PA-30
 Aloof Aviation LLC
Denver, Colorado
 Standard 2017-05-02 ValidFAA registration status code V: Valid registration. All codes
N29SF Beech
B-55
 Individual owner
Colorado
 Standard 2017-05-01 ValidFAA registration status code V: Valid registration. All codes
N71BB Piper
PA-30
 Mitchell Trans
Timnath, Colorado
 Multiple 2017-04-13 ValidFAA registration status code V: Valid registration. All codes
N4620A Beech
A56TC
 Individual owner
Colorado
 Standard 2017-04-03 ValidFAA registration status code V: Valid registration. All codes
N283D Beech
58TC
 Individual owner
Colorado
 Standard 2017-03-24 ValidFAA registration status code V: Valid registration. All codes
N831GW Smith
AEROSTAR 601P
 Aspen Flight Operations LLC
Carbondale, Colorado
 Standard 2017-03-22 ValidFAA registration status code V: Valid registration. All codes
N28BP Piper
PA-60-602P
 Hvs Enterprises LLC
Durango, Colorado
 Standard 2017-03-10 ValidFAA registration status code V: Valid registration. All codes
N6082R Piper
AEROSTAR 601P
 N6082R LLC
Centennial, Colorado
 Standard 2017-03-02 ValidFAA registration status code V: Valid registration. All codes
N5ZT Cessna
414
 Allen Airplane LLC
Durango, Colorado
 Standard 2017-01-18 ValidFAA registration status code V: Valid registration. All codes
N232AS Cessna
T310R
 Guggenair LLC
Carbondale, Colorado
 Standard 2017-01-09 ValidFAA registration status code V: Valid registration. All codes
N103BU Piper
PA-31-350
 Colorado Aircraft CORP
Watkins, Colorado
 Standard 2016-12-14 ValidFAA registration status code V: Valid registration. All codes
N25631 Beech
95-B55 (T42A)
 Individual owner
Colorado
 Standard 2016-09-26 ValidFAA registration status code V: Valid registration. All codes
N40029 Piaggio
P.136-L1
 Astre Air International
Watkins, Colorado
 Standard 2016-04-21 ValidFAA registration status code V: Valid registration. All codes
N649B Beech
D18S
 Spirit Engineering INC
Grand Junction, Colorado
 Standard 2016-03-01 ValidFAA registration status code V: Valid registration. All codes
N421PZ Cessna
421B
 Gloria Bachelder MD PC DBA
Erie, Colorado
 Standard 2016-01-20 ValidFAA registration status code V: Valid registration. All codes
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