D-IGRK — Citation CJ2 of ProAir Aviation GmbH
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Live status
Last seen on radar: July 12, 2026.
Facts
- Type
- Citation CJ2
- Manufacturer
- Cessna
- Operator
- ProAir Aviation GmbH
- ICAO hex
- 3E28E4
Rarity & spotters
★★★★☆D-IGRK is one of 45 Citation CJ2 in our database.
Activity
From our radar history of the last 7 days.
- Flights
- 11
- Airborne time
- 9.8 h
- Max altitude
- 49,412 ft
- Max speed
- 471 kt
- Typical cruise
- 27,603 ft · 357 kt
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Airborne minutes per weekday (UTC)
00
04
08
12
16
20
Airborne minutes per hour of day (UTC)
About the type: Citation cartel
A citation cartel is a group of academic authors who collude to cite one another's publications in order to artificially increase their citation impact. In many cases the cited works have no strong relevance to the works they are cited in. The practice of making excessive or spurious citations is known as citation stacking.
More aircraft operated by ProAir Aviation GmbH
More Citation CJ2
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See D-IGRK and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.