Madrid company specialized in motorgliders. They build their own engine models, known as the R-80, R-120 and R-220. See HE.

“Grupo H&E”

-It is a parapet, which fits precisely on the pilot's back, and must be protected with a structure for the propeller and a mesh that prevents entering its rotation area.

“R-80”

-The engine R-80 is a single-cylinder, 2-stroke with 80 cc of displacement. The power varies a lot according to the revolutions.

-At 3,000 rpm it gives 6 HP. At 7,600 it gives 12 CV, and 16 CV at 9,400 rpm maximum.

“R-120”

-The R-120 is a two-stroke, single-cylinder engine that displaces 120 cc. The compression ratio is high: 11 to 1. The power goes from 8 hp at 6,000 rpm to 20 hp at 9,700 rpm. The engine weighs 13 Kg.

"Nice appearance of the R-120"

-In this photograph, we appreciate a light and simple gearbox, and a muffler.

-The H & E engines use laminar flow aspiration system with a Walbro carburetor and oil/gasoline mixture.

“R-220”

From Appendix 6: The engines mentioned in the main text have evolved and expanded their commercialization abroad due to their success.

-We see them in Poland in the Technofly motorgliders, for example.

-Going over it again, we have the R-80, a small, light and silent engine of great equivalent power.

“R-80”

“R-120”

-In the basic text there is no illustration for the R-220 and the R-220 Duo version for two-seaters

“R-220”

“R-220 Duo”

- Currently it seems that the R-220 is not commercialized. But we make an act of its existence through the previous illustration. We see that the cylinder is inverted.

-H & E adapts other engines to their paragliding equipment such as the Solo and Rocket (Raquet-Racket?).

From Appendix 11: On the official H & E website we have found the following new engines:

-The Airmax is a single-cylinder 2-stroke, engine that gives 29 CV at 8,000 rpm. It is cooled by forced air and has a displacement of 200 cm³. It has electronic ignition and belt transmission.

"H & E Airmax"

-The R90 is a single cylinder that gives 17 CV at 9,600 rpm and is also cooled by forced air. It has electronic ignition and transmission by centrifugal clutch. The displacement is 80 cm³.

"R90"

-The R125 is a single cylinder that gives 22 hp at 9,800 rpm and is also cooled by forced air. It has electronic ignition and transmission by centrifugal clutch. The displacement is 125 cm³.

"R125"

-The MVL is a single cylinder that gives 23 CV at 9,580 rpm and is also cooled by forced air. It has electronic ignition and belt transmission with centrifugal clutch. The displacement is 125 cm³.

"MVL"

-The MV1 is a single cylinder that gives 23 CV at 9,580 rpm and is cooled by the propeller itself. It has electronic ignition and belt transmission with centrifugal clutch. The displacement is 184.70 cm3.

"MV1"

-They also announce the Airmax 230 as "coming soon". This engine will give 31 CV at 8,000 rpm and will be cooled by forced air. It will also have electronic ignition and belt transmission with centrifugal clutch.

"Airmax 230"