Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

2-PROF

ROBINSON R-66

Tail number
2-PROF
Type
R66
Mode-S
43ECA4
Not currently tracked · last seen 3d ago
Flights observed
4
Avg flight time
54m
Typical route
-
Last seen
3d ago

Last known area

Map centered near 2-PROF's most recent activity.

Recent flights last 4

DateRouteTakeoffLandingDuration
2026-05-22 - May 22, 15:50 UTCMay 22, 16:55 UTC1h 5m
2026-05-22 - May 22, 14:00 UTCMay 22, 14:40 UTC40m
2026-05-22 HYC → HYC May 22, 13:35 UTCMay 22, 13:50 UTC15m
2026-05-05 JER → HYC May 5, 14:15 UTCMay 5, 15:50 UTC1h 35m

Specifications

Registration 2-PROF
Aircraft type ROBINSON R-66 (R66)
Mode-S code 43ECA4 · 20766244 (octal)

Looking for transponder-level data? View the Mode-S 43ECA4 page for country allocation, callsign history, and ADS-B signal details.

2-PROF frequently asked

What type of aircraft is 2-PROF?
2-PROF is a ROBINSON R-66 (ICAO type code R66).
What is the Mode-S transponder code for 2-PROF?
2-PROF broadcasts on Mode-S (ICAO 24-bit) address 43ECA4 (octal 20766244). View the transponder page.
Where is 2-PROF right now?
2-PROF is not currently being tracked; last seen 3d ago.