Cessna Aircraft Synchroscope – P/N S-1515-1

This listing is for a Cessna aircraft synchroscope instrument, part number S-1515-1, used in twin-engine aircraft to assist with propeller RPM synchronization between engines.

The synchroscope provides a visual indication of engine RPM differences, allowing the pilot to adjust throttle settings to synchronize propellers. Proper synchronization reduces vibration, improves efficiency, and enhances passenger comfort during flight.

This instrument was commonly installed in Cessna twin-engine aircraft, including the Cessna 337 Skymaster.

The unit is manufactured for Cessna by Scintilla Division, a well-known supplier of aircraft ignition and electrical components.

Typical Applications
Cessna 337 Skymaster and similar multi-engine aircraft installations.

(Buyer must verify compatibility with aircraft using IPC or maintenance documentation.)

Condition
Used aircraft instrument.

Cosmetic wear consistent with aircraft service use.

Guaranteed to pass your inspection or your money back.

Actual instrument shown.

See pictures for details.

Included
1 × Cessna Synchroscope
Part Number S-1515-1

Weight 0.375 lbs
Dimensions 5 × 3 × 3 in
Brand

Cessna

Manufacturer Part Number

S-1515-1

Manufacturer

Cessna Aircraft Company – Wichita, Kansas

MPN

S-1515-1

Country/Region of Manufacture

US

Condition

Used

Condition Details

Safe $$$ nice, rare Item at a fraction of the List Price

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Cessna S-1515-1 Synchroscope G...

$199.00