The U.S. aircraft register, updated daily
Engines · piston (reciprocating) · data as of October 5, 2026

Continental FSO-470 series

6 aircraft on the U.S. register carry a Continental FSO-470 series engine, rated at about 260 horsepower. The Cessna 310 is the model most often fitted with it (2 aircraft). The aircraft carrying it were built between 1963 and 1974.

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 FSO-470 series. FAA spelling: FSO-470 SER.

Fitted to model families

Cessna 3102Beechcraft 95 Travel Air and Baron 551Cessna 172 Skyhawk1Cessna 182 Skylane1Piper PA-28 Cherokee, Warrior, Archer and Arrow1

Cessna 310 · Beechcraft 95 Travel Air and Baron 55 · Cessna 172 Skyhawk · Cessna 182 Skylane · Piper PA-28 Cherokee, Warrior, Archer and Arrow

Where they are owner's state

Wisconsin1Texas1Ohio1North Carolina1Illinois1Colorado1

Kind of aircraft

Piston twins3 (50%)Piston singles3 (50%)

When the aircraft were built by decade

012233196021970

What the FAA has certified, ordered and been told about the Continental FSO-470 series the component layer

The design is held under 1 type certificate (E-281, held by Continental Aerospace Technologies, INC.). The FAA has issued 3 airworthiness directives (orders that owners must comply with) that name this engine series.

FAA orders 3 airworthiness directives · newest first

2010-06-162010-11-04 · Hydraulic lifters · engine
2009-24-51 emergency · Hydraulic lifters · engine
2009-24-52 emergency · Hydraulic lifters · engine

Certificates and bulletins

E-281Type certificate held by Continental Aerospace Technologies, INC. · 2 models listed · revised May 4, 2020

Safety bulletins 4 · advice, not orders

2016-03-08NE-16-13 · Powerplant - Prohibited use of sealant
2012-10-31NE-13-04 · Continental Motors, Inc. (CMI) Connecting Rod Piston Pin Bushing Inspection
2009-11-20NE-10-09 · Reciprocating Engine Power Section: Hydraulic Valve Lifters
2009-01-30NE-09-08 · Reciprocating Engine Cylinder Section

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
Airworthiness

These connections as data: /graph/engine/continental-fso-470-series.json · about the eFlight graph.

Aircraft newest certificates first · 6

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N931V Beech
95-B55 (T42A)
Fixed-wing, multi-engine Co-owned owner
Illinois
Standard 2026-03-28 ValidFAA registration status code V: Valid registration. All codes
N555MV Cessna
310K
Fixed-wing, multi-engine Individual owner
Ohio
Standard 2025-10-03 ValidFAA registration status code V: Valid registration. All codes
N5067Q Cessna
310N
Fixed-wing, multi-engine Individual owner
Texas
Standard 2024-09-01 ValidFAA registration status code V: Valid registration. All codes
N21082 Cessna
182P
Fixed-wing, single engine Bolder Services LLC
Broomfield, Colorado
Standard 2024-04-30 ValidFAA registration status code V: Valid registration. All codes
N6779A Cessna
172
Fixed-wing, single engine Co-owned owner
Wisconsin
Standard 2023-12-09 ValidFAA registration status code V: Valid registration. All codes
N7315W Piper
PA-28-180
Fixed-wing, single engine Individual owner
North Carolina
Standard 2019-04-16 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.