EASA aircraft maintenance license: CZ.66.4148 B1/B2

Scope of approval:
Airframe: Group 3 (non-complex piston-powered) aeroplanes, MS (metal structure), PC (pressurized cabin)
Avionics/instruments: Group 3 (non-complex piston-powered) aeroplanes

Accredited as certifying staff:
CZ.CAO.0025 - W-Motor Service

Functional testing capabilities:

• Ramp testing of COM radio, NAV radio (VOR and ILS), ADF, DME, MKR, mode A/C/S transponders, ADS-B receivers.
• Pitot-static system leak checks, altimeter and airspeed indicator accuracy checks.
  
• Tachometer accuracy checks.
• Compass compensation.
• Airframe alignment checks.
• Engine compression checks.
• Diagnostics of electronic circuits.

Training courses and on-the-job training received, qualifying examinations passed:

EASA Part-66 theory modules: full course (aeroplanes, helicopters, piston, turbine, avionics - 17 modules)

Aircraft

• Grumman AA-5 series
• Cessna single engine piston (100/200 series)
• L-200 Morava
• Zlin Z-42, Z-43 series

• LOM M332/M337/M137 series
• Walter Minor III series
• Lycoming
• Continental – planned
• Rotax 900 series – planned

Training courses offered:

• Crimping
• Human factors in aircraft maintenance
• Fundamentals of metrology