The U.S. aircraft register, updated daily
Engines · turboprop · data as of October 5, 2026

Rolls-Royce 250-B17F/2

8 aircraft on the U.S. register carry a Rolls-Royce 250-B17F/2 engine, rated at about 450 horsepower. The Cessna T206 Turbo Stationair is the model most often fitted with it (2 aircraft). The aircraft carrying it were built between 1978 and 2005.

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 Rolls-Royce 250-B17F/2. FAA spelling: 250-B17F/2.

Fitted to model families

Cessna T206 Turbo Stationair2Beechcraft A36 Bonanza2Cessna 206 Stationair1Cessna 3401Cessna P210 Pressurized Centurion1Kamson Inc GLASAIR III1

Cessna T206 Turbo Stationair · Beechcraft A36 Bonanza · Cessna 206 Stationair · Cessna 340 · Cessna P210 Pressurized Centurion · Kamson Inc GLASAIR III

Where they are owner's state

Utah1Texas1South Carolina1New Jersey1Minnesota1Delaware1California1Arizona1

Kind of aircraft

Turboprops6 (75%)Piston singles2 (25%)

When the aircraft were built by decade

01245119701199052000

What the FAA has certified, ordered and been told about the Rolls-Royce 250-B17F/2 the component layer

The design is held under 1 type certificate (E10CE, held by Rolls-Royce Corporation). The FAA has issued 10 airworthiness directives (orders that owners must comply with) that name this engine series.

FAA orders 10 airworthiness directives · newest first

2015-03-092015-02-22 · Repetitive visual inspections · engine
2006-09-072006-16-04 · Inspection of the fuel nozzle screen · engine
2006-07-262006-13-06 · Gas producer rotor assembly tie bolts · engine
2005-01-052004-24-09 · Fuel nozzle · engine
2001-12-192001-24-12 · Helical Torquemeter Gearshaft Assembly · engine
1999-01-0798-24-28 · Main Fuel Control Bellows · engine

All orders naming the Rolls-Royce 250-B17F/2

Certificates and bulletins

E10CEType certificate held by Rolls-Royce Corporation · 11 models listed · revised September 1, 2000

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

Fitted to
Where they are
Biggest operators
Airworthiness

These connections as data: /graph/engine/rolls-royce-250-b17f-2.json · about the eFlight graph.

Aircraft newest certificates first · 8

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N36NP Raytheon Aircraft Company
A36
Fixed-wing, single engine Rocky Mountain Frm LLC
Gaffney, South Carolina
Standard 2025-11-20 ValidFAA registration status code V: Valid registration. All codes
N321PH Kamson Inc
GLASAIR III
Fixed-wing, single engine Three Oak Ventures LLC
Prescott, Arizona
Experimental 2025-09-12 ValidFAA registration status code V: Valid registration. All codes
N157HF Cessna
206H
Fixed-wing, single engine Tvpx Aircraft Solutions INC Trustee
North Salt Lake, Utah
Standard 2022-01-24 ValidFAA registration status code V: Valid registration. All codes
N116MV Cessna
T206H
Fixed-wing, single engine Wing and Rotor Transportation Holdings LLC
Morristown, New Jersey
Standard 2021-08-07 ValidFAA registration status code V: Valid registration. All codes
N340HC Cessna
340A
Fixed-wing, multi-engine Propjet 210 Aviation INC
Windsor, California
Standard 2021-03-05 ValidFAA registration status code V: Valid registration. All codes
N128EE Cessna
P210N
Fixed-wing, single engine Algab Holdings LLC
Newark, Delaware
Standard 2020-11-17 ValidFAA registration status code V: Valid registration. All codes
N318J Raytheon Aircraft Company
A36
Fixed-wing, single engine Silver Eagle LLC
Kenedy, Texas
Standard 2017-02-06 ValidFAA registration status code V: Valid registration. All codes
N63SS Cessna
T206H
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2014-03-06 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.