Siemens SH14
7 aircraft on the U.S. register carry a Siemens SH14 engine, rated at about 113 horsepower. The Dornier BU 133 is the model most often fitted with it (2 aircraft). The aircraft carrying it were built between 1929 and 1971.
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 Siemens SH14. FAA spelling: SH14.
Fitted to model families
Dornier BU 133 · Ag Fur Dornier-Flugzeuge BUCKER BU 133C · Bucker JUNGMEISTER BU133D1 · Command-Aire 3 · Focke Wulf 44J STIEGLITZ · Focke Wulf FW44J
Where they are owner's state
Kind of aircraft
When the aircraft were built by decade
What the FAA has certified, ordered and been told about the Siemens SH14 the component layer
The design is held under 1 type certificate (Group 3 Siemens Halske, held by Siemens Halske). No FAA order in the current files names this engine series.
Certificates and bulletins
Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.
Connections how this engine series links to the rest of the register
- Command-Aire 3 1 with this engine series
- Virginia 2 of these aircraft
- Texas 2 of these aircraft
- Georgia 1 of these aircraft
- Delaware 1 of these aircraft
- California 1 of these aircraft
- Tsi Holdco INC 2 of these aircraft
- Plane Fun INC Tr Trustee 1 of these aircraft
- Aero Mobil INC 1 of these aircraft
These connections as data: /graph/engine/siemens-sh14.json · about the eFlight graph.
Aircraft newest certificates first · 7
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N183FW | Focke Wulf FW44J |
Fixed-wing, single engine | Tsi Holdco INC Virginia Beach, Virginia |
Experimental | 2024-05-16 | ValidFAA registration status code V: Valid registration. All codes |
| N38BU | Ag Fur Dornier-Flugzeuge BUCKER BU 133C |
Fixed-wing, single engine | Tsi Holdco INC Virginia Beach, Virginia |
Experimental | 2024-05-16 | ValidFAA registration status code V: Valid registration. All codes |
| N85BU | Dornier BU 133 |
Fixed-wing, single engine | Individual owner Texas |
Experimental | 2020-02-18 | ValidFAA registration status code V: Valid registration. All codes |
| N610E | Command-Aire 3C-3B |
Fixed-wing, single engine | Plane Fun INC Tr Trustee Snellville, Georgia |
Standard | 2017-09-12 | ValidFAA registration status code V: Valid registration. All codes |
| N133JH | Dornier BU 133 |
Fixed-wing, single engine | Co-owned owner California |
Experimental | 2013-08-23 | ValidFAA registration status code V: Valid registration. All codes |
| N638 | Focke Wulf 44J STIEGLITZ |
Fixed-wing, single engine | Aero Mobil INC Wilmington, Delaware |
Experimental | 2012-05-16 | ValidFAA registration status code V: Valid registration. All codes |
| N4937 | Bucker JUNGMEISTER BU133D1 |
Fixed-wing, single engine | Individual owner Texas |
Experimental | 1996-02-28 | 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 5, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.