PIT SYSTEMS for aviation industry

The PIT SYSTEMS RET-EL are modern solutions for aircraft and helicopter supply on the apron and in the hangar. Fundamentally are HATCH PIT and POP-UP PIT systems among the most important hubs for the energy and media supply modern airport infrastructure.


During the stay on the ground each aircraft is dependent upon the all-round support from external sources.


On the apron and in the hangars the HATCH PIT and POP-UP PIT systems provide passable and accessible open areas and ensure the flexible and efficient supply of various media such as:


› 400 Hz
› 28V DC
› 50 Hz
› Compressed air
› Data
› Water
› Sewage water
› Blue water
› Air start


All PIT SYSTEMS are built and equipped exclusively to customer according specifications.

The retractable, passable, electrical, media and distribution columns are installed flush with the floor below the apron or hall floor in separate shafts or tunnels within the parking position of the aircraft or repair and parking hall. As underfloor units are designed and produced for long life under extreme weather conditions and environmental influences.

Our RET EK HATCH PIT and RET-EL POP UP PIT bring you the Following advantages:
high operational readiness  
  proximity to use site  
  standby at a flight delay without additional coordination expenses  
  willingness to exceptional emergency situations without additional coordination expenses  
  gene rally decline in effort for organization and coordination of ground staff  
Increased capacity  
Increases flight safety  
  is less traffic on the apron  
  is less traffic around aircraft  
rising labor safety level  
declining costs for:  
  purchase, use, maintenance and repair of vehicles  
    directions, departure, waiting times of ground staff  
  is less driver in use  
decline in area requirement for car parking  
is less CO2 emissions  
Thereby the PIT SYSTEMS be a sensible replacement of the car.