Welcome to the website of CRD4

The priority of our company is to avionics. In this field, our staff have many years of experience with many airline operators in the country and abroad. Knowledge technology electronic navigation systems and avionics us uncover their way into the car electronics systems and communications equipment, and more.

we specialize in monitoring flight data for maintenance and air accident investigation. Properly maintained data logger and data it provides can help in the search for faults use or decide the dispute after incident

 

 

 

 

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News

29/09/2013 01:56

Heavy maintenance in South America and Africa

Since September we confirmed contract for work  customers in South America and Africa. We...
19/09/2013 01:35

EFIS D-100/120 and EFIS D-1000 system

Akcelerce business opportunities of Czech Sport Aircraft company inspires us to many ideas to...
01/08/2013 01:15

PS-28 Cruiser crash and cooperation with the office of investigation of Czech Republic

our activities interrupted contract and close cooperation with the Office of accident investigation...
10/07/2013 00:00

Cessna 172 avionics system

Cessna 172 avionics system was upgraded successfully. New NF Garmin GMA 340 and GNS 430 NAV/COM/GPS...
06/05/2013 14:51

First Garmin COM radio 8,33Khz installed

For users LSA aircraft category, we installed a new product  Garmin company. Radio meet the...
16/04/2013 13:01

GTN 750...

Second installation  NAV / COM / GPS device GTN750 succeed. 
16/04/2013 12:56

reconstruction of the old COM KX 125 radios to a new type Garmin GTNxxx

The first order for the reconstruction of the old COM KX 125 radios to a new type Garmin GTNxxx was...
11/03/2013 10:18

Upgrade COM radio .....

Under the new EASA Regulation will come into force resolution channels 8KHz. We have implemented...
11/03/2013 10:10

Installation of TCAS, EGPWS and more ...

  More customers are asking to upgrade L-410 avionics. We offer customers of assistance in...
13/02/2013 09:41

Airframe structure stress monitoring

Ve spolupráci s výrobcem letecké elektroniky jsme aplikovali jednotku pro monitorování struktury...

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Vytvořeno crd4 s.r.o. (L.t.d)