HB-YTI — Pioneer 300 of Imthurn, Thomas
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Live status
Last seen on radar: August 23, 2026.
Facts
- Type
- Pioneer 300
- Manufacturer
- Alpi Aviation
- Operator
- Imthurn, Thomas
- Country
- Switzerland
- Built
- 2018
- Serial (MSN)
- 343
- ICAO hex
- 4B4156
Rarity & spotters
★★★★☆HB-YTI is one of 76 Pioneer 300 in our database.
Activity
From our radar history of the last 7 days.
- Flights
- 1
- Airborne time
- 0.2 h
- Max altitude
- 3,488 ft
- Max speed
- 100 kt
- Typical cruise
- 2,746 ft · 82 kt
Airborne minutes per weekday (UTC)
Airborne minutes per hour of day (UTC)
Likely based at LSPL — judging by take-off and landing patterns over the last 30 days.
About the type: Pioneer 10
Pioneer 10 is a NASA space probe launched in 1972 that completed the first mission to the planet Jupiter. It was the first spacecraft to traverse the asteroid belt and the first of five artificial objects to achieve the escape velocity needed to leave the Solar System. The mission was managed by NASA Ames Research Center in California, and the spacecraft was built by TRW Inc.
More Pioneer 300
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See HB-YTI and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.