N621PC — DA20-C1 of Saint Louis University
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Live status
Last seen on radar: July 14, 2026.
Facts
- Type
- DA20-C1
- Manufacturer
- Diamond
- Operator
- Saint Louis University
- Country
- United States
- Built
- 2008
- Serial (MSN)
- C0508
- ICAO hex
- A81B3C
Rarity & spotters
★★★☆☆N621PC is one of 103 DA20-C1 in our database.
Activity
From our radar history of the last 7 days.
- Flights
- 2
- Airborne time
- 2.2 h
- Max altitude
- 2,725 ft
- Max speed
- 116 kt
- Typical cruise
- 2,219 ft · 97 kt
Airborne minutes per weekday (UTC)
Airborne minutes per hour of day (UTC)
About the type: DAC-1
DAC-1, for Design Augmented by Computer, was one of the earliest graphical computer aided design systems. Developed by General Motors, IBM was brought in as a partner in 1960 and the two developed the system and released it to production in 1963. It was publicly unveiled at the Fall Joint Computer Conference in Detroit 1964. GM used the DAC system, continually modified, into the 1970s when it was succeeded by CADANCE.
More DA20-C1
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