Aerospace Engines A to Z
Aerospace Engines A to Z

Updated: 20-May-2020

3-cylinder radial engine with 3.1 liters of total displacement.

-It gives a power of 30 CV at 1,400 rpm. The pistons were 195 mm bore by 120 mm stroke.

Engines of MARK

Model: 3-cylinder radial

Arquitecture: 3-cylinder Radial
Cooling:
Total Displacement: 3100 cc
Bore / Stroke: 195 x 120 mm
Power: 30 CV @ 1400 rpm
Weight:

Other details:

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