PBS Velká Bíteš, a.s.

- Model SAFIR 5K/G MIS - Auxiliary Power Unit



Safír 5K/G MI is an auxiliary power unit designed to deliver compressed air for starting the main engines and to supply AC to the deck network.

  • Simultaneous supply of electric power and compressed air
  • Continuous operation for 6 hours
  • High reliability
  • Purity of the air supplied to the air-conditioning system
  • Long service life
  • Easy maintenance
  • Ecological fuel drainage
  • Optimized operating fluid status signalling
  • Start and operation up to 6,000 m
  • 3,000 unit starts
The compressed air can be used for the environmental control system. The auxiliary power unit contains all the necessary accessories for safe operation and momentary as well as long-term diagnostics of the unit.

The exhaust gas temperature, revolutions and other indicators are constantly monitored. The fuel and oil filter status is also signalled. All data are recorded by the control unit equipped with a RS 422 communication interface. This APU was certified for civil aviation by AR MAK according to AP-VD, and by CCA CZ according to TSO-C77b.

Significantly better parameters than those of similar competing products

This auxiliary power unit operates at up to 6,000 m, and it can run continuously for up to 6 hours.

Long TBO times

The reliable operation and 3,000 startups of this auxiliary power unit allows for a long time before an overhaul.

Customer reviews

No reviews were found for PBS - Model SAFIR 5K/G MIS - Auxiliary Power Unit. Be the first to review!