Solar Impulse 2 HB-SIB Squawk is ICAO 4B3059

Landed about 2056 local time at the Goodyear, AZ, airport (KGYR) about 28 miles SW of me. My ADS-B receiver (MLAT'ed with 31 other receivers locally) received about 100-150 messages from ICAO 4B3059, all around GYR and with widely varying speed, heading and altitude. I googled the ICAO number and discovered that it was, indeed, HB-SIB. Watch for it as it flies from PHX to MCI, starting Wednesday morning. (www.solarimpulse.com) Plus d'info...