Aerospace Engines A to Z
Aerospace Engines A to Z

Updated: 15-Sep-2020

Motorstar Romania is the current M14P manufacturer in Romania in a Joint Venture with Motorstar of North America.

Motorstar M-14P radial
“The M-14P from Motorstar-Romania”

From Appendix 9: Motorstar Romania is the successor to Aerostar. Now they just build the M-14P. And they overhaul the M14V26 and the AI-14-02.

Two views of the Motorstar M-14P
“Two views of the M-14P”

Engines of MOTORSTAR

Model: M-14P

Arquitecture: Radial
Cooling:
Total Displacement:
Bore / Stroke:
Power:
Weight:

Other details:
Motorstar M-14P radial

"Motorstar M-14P radial"

The author of this edition of Aeroengines AtoZ, through Aeroteca, collaborated on Version 2 of this video, which is presented here.

To understand the operation of the connecting rods, the 1929 Continental R 670 single-cylinder engine was chosen.

A demonstration of Version 3, improved at the author's suggestion, is also available on YouTube at a later date. This version shows bronze valve guides, improved valve spring movement, and the split crankshaft counterweights and front bearing balls also move.

The design is from Juan Soler, Sant Cugat, Barcelona

Below we show a flash of version 3

Counting also with the coloboration of JMC of Enginys Mecanics in Mataro, Barcelona