HB-ZKW — R44 Raven II of Heinz Immobilier Sàrl
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Live status
Last seen on radar: July 22, 2026.
Facts
- Type
- R44 Raven II
- Manufacturer
- Robinson
- Operator
- Heinz Immobilier Sàrl
- Country
- Switzerland
- Built
- 2009
- Serial (MSN)
- 12809
- ICAO hex
- 4B431E
Rarity & spotters
★★★☆☆HB-ZKW is one of 282 R44 Raven II in our database.
Activity
From our radar history of the last 7 days.
- Flights
- 1
- Airborne time
- 0 h
- Max altitude
- 11,100 ft
- Max speed
- 79 kt
- Typical cruise
- 11,050 ft · 92 kt
Airborne minutes per weekday (UTC)
Airborne minutes per hour of day (UTC)
About the type: Robinson R44
The Robinson R44 is a four-seat light helicopter produced by Robinson Helicopter Company since 1992. Derived from the company's two-seat Robinson R22, the R44 features hydraulically assisted flight controls and a larger engine. It was first flown on 31 March 1990 and received FAA certification in December 1992, with the first delivery in February 1993.
More R44 Raven II
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