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
N6017S Beech
58P
 Individual owner
Colorado
 Standard 2026-09-14 ValidFAA registration status code V: Valid registration. All codes
N2641Z Cessna
310R
 Tfs Air LLC
Loveland, Colorado
 Standard 2026-09-05 ValidFAA registration status code V: Valid registration. All codes
N99BG Beech
95-A55
 Tfs Air LLC
Loveland, Colorado
 Standard 2026-09-05 ValidFAA registration status code V: Valid registration. All codes
N42VJ Diamond Aircraft
DA 42 NG
 Think Aerospace LLC
Boulder, Colorado
 Standard 2026-08-26 ValidFAA registration status code V: Valid registration. All codes
N111X Cessna
310J
 Boone Aviation LTD
Denver, Colorado
 Standard 2026-08-04 ValidFAA registration status code V: Valid registration. All codes
N7280R Beech
58
 Minus 7 INC
Durango, Colorado
 Standard 2026-07-30 ValidFAA registration status code V: Valid registration. All codes
N84JB Cessna
340A
 Premise Aviation LLC
Elizabeth, Colorado
 Standard 2026-06-26 ValidFAA registration status code V: Valid registration. All codes
N52WP Piper
PA-34-200T
 Ch Wings LLC
Arvada, Colorado
 Standard 2026-06-15 ValidFAA registration status code V: Valid registration. All codes
N150PR Beech
C-45G
 Aerojet Servivces INC
Aurora, Colorado
 Standard 2026-06-09 ValidFAA registration status code V: Valid registration. All codes
N6381V Stirling Eric
AIR CAM
 Mission Boston D-Day LLC
Parker, Colorado
 Experimental 2026-06-03 ValidFAA registration status code V: Valid registration. All codes
N905DH Swan Lake Aviation Corp
AIRCAM
 Tango Alpha Sierra LLC
Berthoud, Colorado
 Experimental 2026-05-30 ValidFAA registration status code V: Valid registration. All codes
N305T Beech
E-55
 Cjn Enterprises LLC
Elbert, Colorado
 Standard 2026-04-24 ValidFAA registration status code V: Valid registration. All codes
N97DF Cessna
340A
 Flying G Aviation LLC
Elizabeth, Colorado
 Standard 2026-04-04 ValidFAA registration status code V: Valid registration. All codes
N95RD Beech
95-B55 (T42A)
 Swair LLC
Denver, Colorado
 Standard 2026-02-19 ValidFAA registration status code V: Valid registration. All codes
N371AK Beech
76
 Individual owner
Colorado
 Standard 2026-02-16 ValidFAA registration status code V: Valid registration. All codes
N335PW Cessna
335
 335 Leasing LLC
Englewood, Colorado
 Standard 2025-12-10 ValidFAA registration status code V: Valid registration. All codes
N340CW Cessna
340A
 Flyfischer LLC
Woodland Park, Colorado
 Standard 2025-12-02 ValidFAA registration status code V: Valid registration. All codes
N103EC Cessna
401
 Aerial Surveys International LLC
Watkins, Colorado
 Standard 2025-11-19 ValidFAA registration status code V: Valid registration. All codes
N39KY Piper
PA-44-180
 Individual owner
Colorado
 Standard 2025-10-06 ValidFAA registration status code V: Valid registration. All codes
N4907P Piper
PA-23-250
 Individual owner
Colorado
 Standard 2025-10-06 ValidFAA registration status code V: Valid registration. All codes
N175AM Cessna
421C
 Individual owner
Colorado
 Standard 2025-09-26 ValidFAA registration status code V: Valid registration. All codes
N50780 Beech
B-55
 Beech Beauty LLC
Broomfield, Colorado
 Standard 2025-09-18 ValidFAA registration status code V: Valid registration. All codes
N984DS Cessna
T310R
 Individual owner
Colorado
 None on file 2025-09-17 ValidFAA registration status code V: Valid registration. All codes
N9646R Beech
B95
 B-Dog Aviation LLC
Grand Junction, Colorado
 Standard 2025-09-14 ValidFAA registration status code V: Valid registration. All codes
N6037G Beech
58TC
 Mojo Travel LLC
Wellington, Colorado
 Standard 2025-09-10 ValidFAA registration status code V: Valid registration. All codes
N53DQ Beech
95-B55 (T42A)
 Swair LLC
Denver, Colorado
 Standard 2025-08-20 ValidFAA registration status code V: Valid registration. All codes
N8306D Beech
95
 75S Leasing LLC
Greenwood Village, Colorado
 Standard 2025-08-04 ValidFAA registration status code V: Valid registration. All codes
N543PM Cessna
421C
 Individual owner
Colorado
 Standard 2025-07-25 ValidFAA registration status code V: Valid registration. All codes
N733T Allen Normand
AEROPRAKT A-26 V SS
 Crail Aviation LLC
Colorado Springs, Colorado
 Experimental 2025-07-22 ValidFAA registration status code V: Valid registration. All codes
N340MS Cessna
340A
 Springs1781 LLC
Colorado Springs, Colorado
 Standard 2025-07-17 ValidFAA registration status code V: Valid registration. All codes
N527JH Cessna
340A
 Tugende LLC
Montrose, Colorado
 Standard 2025-07-03 ValidFAA registration status code V: Valid registration. All codes
N687DA Diamond Aircraft
DA 62
 Blue Ocean Aerospace LLC
Fort Collins, Colorado
 Standard 2025-06-10 ValidFAA registration status code V: Valid registration. All codes
N464RB Beech
B95A
 75S Leasing LLC
Greenwood Village, Colorado
 Standard 2025-06-02 ValidFAA registration status code V: Valid registration. All codes
N554DD Beech
E-55
 Mhr Holdings LLC
Indian Hills, Colorado
 Standard 2025-05-21 ValidFAA registration status code V: Valid registration. All codes
N5668D Beech
E18S
 Individual owner
Colorado
 Standard 2025-05-21 ValidFAA registration status code V: Valid registration. All codes
N77770 Cessna
320D
 Individual owner
Colorado
 Standard 2025-05-20 ValidFAA registration status code V: Valid registration. All codes
N868MT Cessna
337G
 Bas Part Sales LLC
Greeley, Colorado
 Standard 2025-05-08 ValidFAA registration status code V: Valid registration. All codes
N729PA Diamond Aircraft
DA 42 NG
 K2 Aviation LLC
Greenwood Village, Colorado
 Standard 2025-03-24 ValidFAA registration status code V: Valid registration. All codes
N805PA Diamond Aircraft
DA 42 NG
 K2 Aviation LLC
Greenwood Village, Colorado
 Standard 2025-03-24 ValidFAA registration status code V: Valid registration. All codes
N414PF Cessna
414A
 Go Fly Aviation LLC
Colorado Springs, Colorado
 Standard 2025-03-20 ValidFAA registration status code V: Valid registration. All codes
N8449L Piper
PA-34-220T
 Michaels Wings LLC
Parker, Colorado
 Standard 2025-03-12 ValidFAA registration status code V: Valid registration. All codes
N442SA Piper
PA-44-180
 G & M Aircraft INC
Wheat Ridge, Colorado
 Standard 2025-03-11 ValidFAA registration status code V: Valid registration. All codes
N692CF Piper
PA-44-180
 G&M Aircraft INC
Wheat Ridge, Colorado
 Standard 2025-03-11 ValidFAA registration status code V: Valid registration. All codes
N4949A Cessna
T310R
 SW Air LLC
Denver, Colorado
 Standard 2025-02-22 ValidFAA registration status code V: Valid registration. All codes
N6747 Cessna
310A
 Ps Afu3A LLC
Monument, Colorado
 Standard 2025-02-21 ValidFAA registration status code V: Valid registration. All codes
N414JT Cessna
414
 Individual owner
Colorado
 Standard 2025-02-18 ValidFAA registration status code V: Valid registration. All codes
N340RF Cessna
340A
 N340Rf LLC
Denver, Colorado
 Standard 2025-02-14 ValidFAA registration status code V: Valid registration. All codes
N5073M Beech
B-60
 Majeste Air LLC
Loveland, Colorado
 Standard 2025-02-09 ValidFAA registration status code V: Valid registration. All codes
N28BJ Piper
PA-34-220T
 Bj Aviation INC
Littleton, Colorado
 Standard 2025-01-31 ValidFAA registration status code V: Valid registration. All codes
N13950 Piper
PA-23-250
 Bml Aviation LLC
Arvada, Colorado
 Standard 2025-01-26 ValidFAA registration status code V: Valid registration. All codes
N480WL Cessna
336
 Rocky Mountain Flight Consultants LLC
Boulder, Colorado
 Standard 2024-12-03 ValidFAA registration status code V: Valid registration. All codes
N765JB Cessna
340A
 N765Jb LLC
Colorado Springs, Colorado
 Standard 2024-12-02 ValidFAA registration status code V: Valid registration. All codes
N3478Q Cessna
320E
 Csc Aviation LLC
Parker, Colorado
 Standard 2024-11-12 ValidFAA registration status code V: Valid registration. All codes
N29LL Smith
AEROSTAR 601P
 Denver Rock Island Railroad
Commerce City, Colorado
 Standard 2024-11-05 ValidFAA registration status code V: Valid registration. All codes
N162PM Piper
PA-30
 Individual owner
Colorado
 Standard 2024-11-01 ValidFAA registration status code V: Valid registration. All codes
N37RZ Cessna
421C
 Individual owner
Colorado
 Standard 2024-10-31 ValidFAA registration status code V: Valid registration. All codes
N951LE Cessna
320F
 Individual owner
Colorado
 Standard 2024-10-31 ValidFAA registration status code V: Valid registration. All codes
N59848 Piper
PA-31-325
 Sanborn Map CO INC
Colorado Springs, Colorado
 Standard 2024-10-16 ValidFAA registration status code V: Valid registration. All codes
N58BN Beech
58TC
 Minus 7 INC
Boulder, Colorado
 Special flight permit 2024-09-17 ValidFAA registration status code V: Valid registration. All codes
N2382B Beech
3NM
 Reed Hollow Aviation LLC
Franktown, Colorado
 Standard 2024-08-23 ValidFAA registration status code V: Valid registration. All codes
N6918D Piper
PA-23-160
 Individual owner
Colorado
 Standard 2024-08-21 ValidFAA registration status code V: Valid registration. All codes
N83896 Piper
PA-44-180T
 Clifford Aviation LLC
Delta, Colorado
 Standard 2024-08-06 ValidFAA registration status code V: Valid registration. All codes
N7925M Beech
95-C55
 Co-owned owner
Colorado
 Multiple 2024-07-30 ValidFAA registration status code V: Valid registration. All codes
N38CJ Cessna
402C
 Airplane Seven LLC
Watkins, Colorado
 Standard 2024-07-23 ValidFAA registration status code V: Valid registration. All codes
N3101W Beech
E-55
 Individual owner
Colorado
 Standard 2024-07-09 ValidFAA registration status code V: Valid registration. All codes
N6832S Beech
95-B55 (T42A)
 Co-owned owner
Colorado
 Standard 2024-06-07 ValidFAA registration status code V: Valid registration. All codes
N85303 Grumman
HU-16B
 Duckbutt LLC
Castle Rock, Colorado
 Experimental 2024-04-18 ValidFAA registration status code V: Valid registration. All codes
N27481 Piper
PA-31-325
 Sanborn Map Company INC
Colorado Springs, Colorado
 Standard 2024-04-10 ValidFAA registration status code V: Valid registration. All codes
N8129Q Cessna
414
 Individual owner
Colorado
 Restricted 2024-04-07 ValidFAA registration status code V: Valid registration. All codes
N626MV Piper
PA-34-200T
 Mandj LLC
Denver, Colorado
 None on file 2024-03-28 ValidFAA registration status code V: Valid registration. All codes
N8180Y Piper
PA-30
 G2G Aviation LLC
Wray, Colorado
 Standard 2024-03-25 ValidFAA registration status code V: Valid registration. All codes
N68NC Dehavilland
CARIBOU DHC-4A
 Rampart Aviation LLC
Colorado Springs, Colorado
 None on file 2024-03-18 ValidFAA registration status code V: Valid registration. All codes
N342T Diamond Aircraft
DA 42 NG
 Direct Capital Holdings LLC
Colorado Springs, Colorado
 Standard 2024-03-03 ValidFAA registration status code V: Valid registration. All codes
N80NC Dehavilland
CARIBOU DHC-4A
 Badger C-7 LLC
Colorado Springs, Colorado
 None on file 2024-02-28 ValidFAA registration status code V: Valid registration. All codes
N92NC Dehavilland
CARIBOU DHC-4A
 Badger C-7 LLC
Colorado Springs, Colorado
 None on file 2024-02-28 ValidFAA registration status code V: Valid registration. All codes
N442MK Piper
PA-44-180
 G&M Aircraft INC
Wheat Ridge, Colorado
 Standard 2024-02-26 ValidFAA registration status code V: Valid registration. All codes
N5350G Piper
PA-34-220T
 Individual owner
Colorado
 Standard 2024-02-26 ValidFAA registration status code V: Valid registration. All codes
N9812L Cessna
320B
 Greer Resources LLC
Hesperus, Colorado
 Standard 2024-02-21 ValidFAA registration status code V: Valid registration. All codes
N17HL Cessna
421B
 Individual owner
Colorado
 Standard 2024-02-05 ValidFAA registration status code V: Valid registration. All codes
N371SB Cessna
421C
 N333Bc LLC
Franktown, Colorado
 Standard 2024-01-24 ValidFAA registration status code V: Valid registration. All codes
N6826L Cessna
340A
 Thomas Faulhaber PC
La Veta, Colorado
 Standard 2024-01-22 ValidFAA registration status code V: Valid registration. All codes
N817GC Cessna
T310R
 Mountain View Aeromotive INC
Del Norte, Colorado
 Standard 2024-01-07 ValidFAA registration status code V: Valid registration. All codes
N717TV Cessna
T310R
 Individual owner
Colorado
 Standard 2023-12-11 ValidFAA registration status code V: Valid registration. All codes
N454B Beech
B-60
 Majeste Air LLC
Loveland, Colorado
 Standard 2023-12-06 ValidFAA registration status code V: Valid registration. All codes
N5359Y Piper
PA-23-250
 Majeste Air LLC
Loveland, Colorado
 Standard 2023-12-06 ValidFAA registration status code V: Valid registration. All codes
N7420D Beech
A60
 Majeste Air LLC
Loveland, Colorado
 Standard 2023-12-06 ValidFAA registration status code V: Valid registration. All codes
N41124 Cessna
421B
 Wenta Nip & Sanitizing LLC
Monte Vista, Colorado
 Standard 2023-11-24 ValidFAA registration status code V: Valid registration. All codes
N1207P Piper
PA-23
 N73481 LLC
Ault, Colorado
 Standard 2023-11-15 ValidFAA registration status code V: Valid registration. All codes
N91NC Dehavilland
CARIBOU DHC-4A
 Badger C-7 LLC
Colorado Springs, Colorado
 None on file 2023-11-04 ValidFAA registration status code V: Valid registration. All codes
N98NC Dehavilland
CARIBOU DHC-4A
 Badger C-7 LLC
Colorado Springs, Colorado
 None on file 2023-11-04 ValidFAA registration status code V: Valid registration. All codes
N239SE Cessna
421B
 Individual owner
Colorado
 Standard 2023-11-01 ValidFAA registration status code V: Valid registration. All codes
N8883Y Piper
PA-39
 Yank N Bank LLC
Greeley, Colorado
 Standard 2023-10-25 ValidFAA registration status code V: Valid registration. All codes
N7966Y Piper
PA-30
 Individual owner
Colorado
 Standard 2023-09-13 ValidFAA registration status code V: Valid registration. All codes
N457DM Cessna
340A
 Major Development LLC
Cedaredge, Colorado
 Restricted 2023-09-11 ValidFAA registration status code V: Valid registration. All codes
N651T Beech
95-A55
 Co-owned owner
Colorado
 Standard 2023-08-16 ValidFAA registration status code V: Valid registration. All codes
N7202R Beech
95-B55 (T42A)
 Individual owner
Colorado
 Standard 2023-08-10 ValidFAA registration status code V: Valid registration. All codes
N7020N Beech
D55
 Ranchn Air LLC
Fort Collins, Colorado
 Standard 2023-07-30 ValidFAA registration status code V: Valid registration. All codes
N1409G Beech
95-A55
 Air Care Leasing LLC
Lamar, Colorado
 Standard 2023-07-23 ValidFAA registration status code V: Valid registration. All codes
N705BS New Piper Aircraft Inc
PA-44-180
 Aims Community College
Greeley, Colorado
 None on file 2023-07-17 ValidFAA registration status code V: Valid registration. All codes
N16JC Aero Commander
500 S
 Rl Equipment and Services LLC
Monument, Colorado
 Standard 2023-07-07 ValidFAA registration status code V: Valid registration. All codes
Page 1 of 4 Next