Continental W670-6A
37 aircraft on the U.S. register carry a Continental W670-6A engine, rated at about 220 horsepower. The Boeing A75 Stearman Kaydet is the model most often fitted with it (19 aircraft). The aircraft carrying it were built between 1929 and 2017.
The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Continental W670-6A. FAA spelling: W670-6A.
Fitted to model families
Boeing A75 Stearman Kaydet19Boeing B75 Stearman Kaydet5Boeing E75 Stearman Kaydet2Waco UPF-72Boeing PT-131Curtiss Wright ROBIN C-21Fairchild 241G William Bardin BEL AIRE BA-40001Parks Andrew J FOKKER D-VIII1Waco QCF1Waco RNF1Waco UKC-S1
Model families, as a table
| aircraft | |
|---|---|
| Boeing A75 Stearman Kaydet | 19 |
| Boeing B75 Stearman Kaydet | 5 |
| Boeing E75 Stearman Kaydet | 2 |
| Waco UPF-7 | 2 |
| Boeing PT-13 | 1 |
| Curtiss Wright ROBIN C-2 | 1 |
| Fairchild 24 | 1 |
| G William Bardin BEL AIRE BA-4000 | 1 |
| Parks Andrew J FOKKER D-VIII | 1 |
| Waco QCF | 1 |
| Waco RNF | 1 |
| Waco UKC-S | 1 |
Boeing A75 Stearman Kaydet · Boeing B75 Stearman Kaydet · Boeing E75 Stearman Kaydet · Waco UPF-7 · Boeing PT-13 · Curtiss Wright ROBIN C-2 · Fairchild 24 · G William Bardin BEL AIRE BA-4000 · Parks Andrew J FOKKER D-VIII · Waco QCF
Where they are owner's state
Connections how this engine series links to the rest of the register
Fitted to
- Boeing A75 Stearman Kaydet 19 with this engine series
- Boeing B75 Stearman Kaydet 5 with this engine series
- Boeing E75 Stearman Kaydet 2 with this engine series
- Waco UPF-7 2 with this engine series
- Boeing PT-13 1 with this engine series
- Fairchild 24 1 with this engine series
- Waco QCF 1 with this engine series
- Waco RNF 1 with this engine series
Where they are
- Florida 7 of these aircraft
- California 4 of these aircraft
- Ohio 3 of these aircraft
- Nevada 3 of these aircraft
- Pennsylvania 2 of these aircraft
Biggest operators
- Western Antique Aeroplane & Automobile Museum 1 of these aircraft
- Tsi Holdco INC 1 of these aircraft
Analytics
The whole map of how records connect · these connections as data: /graph/engine/continental-w670-6a.json.
Aircraft newest certificates first · 37
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N4428N | Boeing B75N1 |
Fixed-wing, single engine | Tec Aviation LLC Euclid, Ohio |
Standard | 2026-09-01 | ValidFAA registration status code V: Valid registration. All codes |
| N898MD | Boeing PT-13 |
Fixed-wing, single engine | Brent Air LLC Senoia, Georgia |
Standard | 2025-10-10 | ValidFAA registration status code V: Valid registration. All codes |
| N671EB | G William Bardin BEL AIRE BA-4000 |
Fixed-wing, single engine | Individual owner South Carolina |
Experimental | 2025-05-20 | ValidFAA registration status code V: Valid registration. All codes |
| N41806 | Boeing A75 |
Fixed-wing, single engine | Individual owner California |
Standard | 2025-04-03 | ValidFAA registration status code V: Valid registration. All codes |
| N15214 | Waco UKC-S |
Fixed-wing, single engine | Simply Living LLC Fort Myers, Florida |
Standard | 2024-12-04 | ValidFAA registration status code V: Valid registration. All codes |
| N8105D | Parks Andrew J FOKKER D-VIII |
Fixed-wing, single engine | Tsi Holdco INC Virginia Beach, Virginia |
Experimental | 2024-05-16 | ValidFAA registration status code V: Valid registration. All codes |
| N77681 | Fairchild 24W-46 |
Fixed-wing, single engine | Individual owner Florida |
Standard | 2024-05-08 | ValidFAA registration status code V: Valid registration. All codes |
| N11247 | Waco QCF |
Fixed-wing, single engine | Individual owner Maryland |
Standard | 2024-04-20 | ValidFAA registration status code V: Valid registration. All codes |
| N55869 | Boeing A75N1(PT17) |
Fixed-wing, single engine | Jmr Construction Group INC Citra, Florida |
Standard | 2023-10-15 | ValidFAA registration status code V: Valid registration. All codes |
| N61871 | Boeing A75N1(PT17) |
Fixed-wing, single engine | Individual owner California |
Standard | 2022-12-06 | ValidFAA registration status code V: Valid registration. All codes |
| N1028C | Boeing A75N1(PT17) |
Fixed-wing, single engine | Individual owner Texas |
Standard | 2022-06-16 | ValidFAA registration status code V: Valid registration. All codes |
| N58219 | Boeing A75N1(PT17) |
Fixed-wing, single engine | Mile High Stearman LLC Evergreen, Colorado |
None on file | 2022-03-04 | ValidFAA registration status code V: Valid registration. All codes |
| N29967 | Waco UPF-7 |
Fixed-wing, single engine | Elliott Properties-Series 6 LLC Washoe Valley, Nevada |
Standard | 2022-01-27 | ValidFAA registration status code V: Valid registration. All codes |
| N98WM | Boeing A75N1(PT17) |
Fixed-wing, single engine | West Coast Aerosport INC Trabuco Canyon, California |
Standard | 2021-08-28 | ValidFAA registration status code V: Valid registration. All codes |
| N66RW | Boeing A75N1(PT17) |
Fixed-wing, single engine | Sky West Aviation INC Trustee Albuquerque, New Mexico |
Standard | 2021-07-09 | ValidFAA registration status code V: Valid registration. All codes |
| N144Y | Waco RNF |
Fixed-wing, single engine | Old Style Aircraft LLC Ellsinore, Missouri |
Experimental | 2020-11-17 | ValidFAA registration status code V: Valid registration. All codes |
| N63502 | Boeing A75N1 |
Fixed-wing, single engine | Fagen Fighters Wwii Museum Granite Falls, Minnesota |
Standard | 2020-10-21 | ValidFAA registration status code V: Valid registration. All codes |
| N75577 | Boeing B75N1 |
Fixed-wing, single engine | Caruso Aircraft Service LLC Saint Marys, Pennsylvania |
Standard | 2019-12-19 | ValidFAA registration status code V: Valid registration. All codes |
| N57381 | Boeing A75N1(PT17) |
Fixed-wing, single engine | Orange Wing Aviation INC Wilmington, Delaware |
Standard | 2019-07-29 | ValidFAA registration status code V: Valid registration. All codes |
| N3292 | Boeing A75N1(PT17) |
Fixed-wing, single engine | International Air Services INC Trustee Carson City, Nevada |
Standard | 2019-07-24 | ValidFAA registration status code V: Valid registration. All codes |
| N75980 | Boeing B75N1 |
Fixed-wing, single engine | Owls Head Transportation Museum Owls Head, Maine |
Standard | 2019-04-09 | ValidFAA registration status code V: Valid registration. All codes |
| N39725 | Waco UPF-7 |
Fixed-wing, single engine | Individual owner Idaho |
Standard | 2017-08-18 | ValidFAA registration status code V: Valid registration. All codes |
| N67119 | Boeing A75N1 |
Fixed-wing, single engine | Individual owner Florida |
Standard | 2017-01-17 | ValidFAA registration status code V: Valid registration. All codes |
| N928V | White NEW STANDARD D-25 |
Fixed-wing, single engine | Triple D Aviation LLC Jamestown, Ohio |
Standard | 2016-11-28 | ValidFAA registration status code V: Valid registration. All codes |
| N49295 | Boeing A75N1(PT17) |
Fixed-wing, single engine | N49295 LLC Carson City, Nevada |
Standard | 2014-08-22 | ValidFAA registration status code V: Valid registration. All codes |
| N93WW | Boeing B75N1 |
Fixed-wing, single engine | M J Bravo INC Wichita, Kansas |
Standard | 2014-05-13 | ValidFAA registration status code V: Valid registration. All codes |
| N5329N | Boeing E75 |
Fixed-wing, single engine | Co-owned owner Ohio |
Standard | 2012-02-28 | ValidFAA registration status code V: Valid registration. All codes |
| N55062 | Boeing A75 |
Fixed-wing, single engine | Individual owner Florida |
Standard | 2010-04-15 | ValidFAA registration status code V: Valid registration. All codes |
| N62138 | Boeing A75 |
Fixed-wing, single engine | Individual owner Arizona |
Standard | 2010-01-14 | ValidFAA registration status code V: Valid registration. All codes |
| N62911 | Boeing A75N1(PT17) |
Fixed-wing, single engine | Western Antique Aeroplane & Automobile Museum Hood River, Oregon |
Standard | 2008-02-05 | ValidFAA registration status code V: Valid registration. All codes |
| N57291 | Boeing A75N1(PT17) |
Fixed-wing, single engine | Individual owner California |
Standard | 2006-04-13 | ValidFAA registration status code V: Valid registration. All codes |
| N4786V | Boeing E75 |
Fixed-wing, single engine | Individual owner Washington |
Standard | 2006-02-24 | ValidFAA registration status code V: Valid registration. All codes |
| N55262 | Boeing A75N1(PT17) |
Fixed-wing, single engine | Individual owner Florida |
Standard | 2004-12-07 | ValidFAA registration status code V: Valid registration. All codes |
| N444TY | Boeing A75N1(PT17) |
Fixed-wing, single engine | Individual owner Pennsylvania |
Standard | 2004-10-05 | ValidFAA registration status code V: Valid registration. All codes |
| N323J | Curtiss Wright ROBIN C-2 |
Fixed-wing, single engine | Individual owner Florida |
Standard | 2000-08-01 | ValidFAA registration status code V: Valid registration. All codes |
| N117RV | Boeing B75N1 |
Fixed-wing, single engine | Aero Rents INC Germantown, Tennessee |
Standard | 1994-01-12 | ValidFAA registration status code V: Valid registration. All codes |
| N615RS | Boeing A75N1 |
Fixed-wing, single engine | Individual owner Wisconsin |
Standard | 1988-04-08 | ValidFAA registration status code V: Valid registration. All codes |
Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 23, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.