CMD22 - AVIO

Guarda il video

Engine "CMD22" Gasoline 4 cylinder, 4 stroke, 2200 cc

The CMD22 AVIO engine is suitable for ultralight aircrafts and VLA, LSA, CS-22 range. It’s a cutting-edge engine, low environmental impact and a high operating time.

MAIN FEATURES

CMD22 is an indirect electronic injection gasoline engine, air/oil cooling system, 4 cylinders boxer, 4 strokes, cycle Otto, 220cc. 

Certifications

CMD22 engine got a Type Certificate according to EASA CS22 subpart H (EASA E120).

Applications

The CMD22 engines are mostly used for ultralight aircrafts, tactical UAV, recreational and commercial purposes.  

CMD22 is an engine made entirely in house

CMD22 engine is an entirely “Made in Italy” engine realized in our plants of Atella (PZ) and Caserta by an internal team of high skilled engineers.

In the VLA (Very light Aircraft) and LSA (Light Sport Aircraft) ranges, C.M.D. Costruzioni Motori Diesel S.p.A. is the only company to have entirely developed, designed and produced an engine totally in house, also as concerning the Electronic Control Unit (ECU), according to DO-160.

On January 2018 CMD has finished the CMD22 engine certificate, receiving the Type Certificate issued from EASA, European Aviation Safety Agency.

CMD22 is also first Italian engine certified in CS-22 range subpart H, suitable for aircrafts of CS-VLA and CS-LSA range.

Lowes stress at same power condition

In its market segment, the CMD22 engine stands out from competitors thanks to lowes stress at same power condition: the components suffer less strain by reducing engine wear. 

CMD22 added values

High technology at competitive price
Lower maintenance costs
Higher performances (low weight-to-power ratio, low bore-to-stroke ratio)

All those characteristics can make CMD22 more eligible in terms of efficiency than the other competitors’ engine.

DESCRIPTION CMD22

Gasoline engine

Indirect electronic injection system

4 cylinders boxer

4 strokes air/oil cooling system

Cycle Otto

Engine management system

Electric starter

Propeller speed reduction gearbox 1:2

Air intake system

PERFORMANCE

kW
hp
RPM
Max. continuous Power
78*
106
4850/min
Take off Power**
87*
118
5000/min
*min. MON 85 RON 95 ** limited for max. 5 minuts

ENGINE PERFORMANCE

ENGINE DATA

WEIGHT
kg
lb
Engine
58
187
BORE
STROKE
100mm
3.93in
70mm
2.76in
DISPLACEMENT
FUEL
2198cm3
134cu in
min. RON 95

CAE ANALYSIS

CMD22 Resistance Test

That’s how we worked for obtaining the certificate

EASA CS 22, subpart H, chapter CS 22.1849

The engine must be subjected to an endurance test (with a representative propeller) that includes a total of 50 hours of operation and consists of 25 inclusive cycles for each cycle: 3 takeoffs, 15 minutes at the 75% maximum continuous power and 1 hour at maximum continuous power.

During the endurance test, all most representative engine parameters have to be monitored and recorded. The engine must have no damages at the end of test and no power losses with declared the fuel and oil consumption.

Find the right solution for your projects

Our experts will support you to find the best solution for your needs or your business.

CONTACT US
downloadchevron-right linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram