WINTER flight instruments

Gebr. Winter GmbH has accumulated decades of experience in manufacturing and developing flight instruments.  Thanks to optimally equipped test facilities, instrument workshops and a staff of experienced specialists, Winter instruments have become a byword for high precision and reliability.  Measurement accuracy, insensitivity to outside influences such as vibration, acceleration and temperature variations are guaranteed.Winter’s range includes the following instruments in 80mm and 57mm format:

Sensitive and non-sensitive altimeters   –   ft or m
Airspeed indicators with coloured speed markings    –    kt, mph or km/h
Climb indicators & sensitive variometers    –     fpm or m/s
Flying hours counters
Ball slip indicators
Airpath compass, panel or cowl mount, southern field
Parachuting altimeters
4-way instrument line disconnector
Precision pitot-static tubes and flush static ports
EASA Form 1 is supplied with all Winter precision instruments.

Compact backup instruments for EFIS installations

Winter manufactures altimeters, airspeed and climb indicators in 57mm formats, all with EASA Form 1.  These are ideal for panels dominated by dual EFIS and navigation displays, where primary backup instruments are still required.



Mobile Test Kit I-PK 09


  • Calibration of aircraft altimeters
  • Calibration of airspeed indicators
  • Leak test of pitot-static systems
  • Vacuum/pressure build-up for transponder test.

The WINTER IPK09 PITOT-STATIK-TESTER is capable to full fill the requirements of

  • Luftfahrt-Bundesamt (Germany)
  • Austro Control (Austria)
  • BAZL (Switzerland)
  • FAA (USA)
  • many other countries

regarding aircraft altimeter and pitot-static system tests.

On-aircraft testing, bench testing and troubleshooting on airborne pneumatic indicators and systems are the main benefit of the WINTER IPK09 PITOT-STATIC-TESTER.

The WINTER IPK09 PITOT-STATIK-TESTER is a portable and self-contained unit. The pressure and vacuum pumps of the tester are supplied by an internal rechargeable battery. Part of the tester is also a power supply to charge the battery.

The WINTER IPK09 PITOT-STATIK-TESTER is suitable to serve the mechanic or avionic repairman completely independent of any external source for many hours on the ramp or in the hangar.

Pitot tube and static port adapter are available as well as customized units on special requests.

The reasonable price is another benefit, especially for those who were unable, to buy a tester of this quality due to high costs.

Altitude -600m to 12000m
-2000ft to 36000ft
Airspeed 0 to 450 km/h, 250 kts, 300 mph
Accuracy +/- 0,025% F.S.
Battery 12 V, 4,2 Ah, sealed
Battery charger 230 V, fast charging function
Dimensions LxWxH 340x250x130 mm
13,5x10x5 in
Weight 5,9 kg, 13 lbs

Test hose

The WINTER IPK09 PITOT-STATIK-TESTER comes with 3 meter test hose for immediately operation.


Are not part of the tester and must be ordered separately.


The WINTER IPK09 PITOT-STATIK-TESTER is calibrated at the time of delivery. A Test report comes with the tester.