Ing. Jiri Hollan

Networker of KNOB ENGINES

Director Marketing and Investor Relations

Prumyslova 1960
25088 Celakovice
Czech Republic

Download vCard

Contact Us

Personal information

Please enter your first name.
Please enter your last name.
Please enter your company name.
* required

Your message

Please enter a message.

Send message

Your message has been sent successfully.
Send another message.

Share link


Recommendation of Ing. Jiri Hollan

Divide various addresses by comma. The recipients will get a link to this platform.

Please enter a valid recipient.
Please enter a valid email address.
Please enter a message.
* required
Your recommendation has been sent successfully.
Send another message.


The R&D company which has developed and patented inovative 100HP Birotary Engine for MALE UAVs and LSA, ULL, GA and Experimental class aircrafts.

Further information

  • Looking for

    Strategic partner - engine manufacturer, aircraft or MALE UAV manufacturer for our IP commercialization

  • Offers