Apparatus

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flight Aircraft

N436DF

GRUMMAN S-2 Tracker

Operated by USDA FOREST SERVICE - FEPP, CALIFORNIA DEPARTMENT OF FORESTRY AND FIRE, PROTECTION

Tail number
N436DF
Type
S2P
Mode-S
A539B9
Not currently tracked · last seen 2h ago
Flights observed
11
Avg flight time
46m
Typical route
MCC → MCC
Last seen
2h ago

Last known area

Map centered near N436DF's most recent activity.

Recent flights last 11

DateRouteTakeoffLandingDuration
2026-06-10 - Jun 10, 22:55 UTCJun 10, 23:45 UTC50m
2026-06-10 - Jun 10, 21:30 UTCJun 10, 21:55 UTC25m
2026-06-10 - Jun 10, 20:10 UTCJun 10, 21:20 UTC1h 10m
2026-06-07 - Jun 7, 20:05 UTCJun 7, 20:40 UTC35m
2026-06-06 - Jun 6, 01:30 UTCJun 6, 02:05 UTC35m
2026-06-04 - Jun 4, 23:35 UTCJun 5, 00:30 UTC55m
2026-06-03 - Jun 3, 22:25 UTCJun 3, 23:10 UTC45m
2026-05-31 - May 31, 20:50 UTCMay 31, 22:05 UTC1h 15m
2026-05-27 - May 27, 18:10 UTCMay 27, 18:45 UTC35m
2026-05-27 MCC → MCC May 27, 15:50 UTCMay 27, 16:15 UTC25m
2026-05-26 MCC → MCC May 26, 20:54 UTCMay 26, 21:49 UTC55m

Specifications

Registration N436DF
Aircraft type GRUMMAN S-2 Tracker (S2P)
Operator USDA FOREST SERVICE - FEPP, CALIFORNIA DEPARTMENT OF FORESTRY AND FIRE, PROTECTION
Mode-S code A539B9 · 51234671 (octal)

Looking for transponder-level data? View the Mode-S A539B9 page for country allocation, callsign history, and ADS-B signal details.

N436DF frequently asked

What type of aircraft is N436DF?
N436DF is a GRUMMAN S-2 Tracker (ICAO type code S2P).
Who operates N436DF?
N436DF is operated by USDA FOREST SERVICE - FEPP, CALIFORNIA DEPARTMENT OF FORESTRY AND FIRE, PROTECTION.
What is the Mode-S transponder code for N436DF?
N436DF broadcasts on Mode-S (ICAO 24-bit) address A539B9 (octal 51234671). View the transponder page.
What route does N436DF typically fly?
N436DF most frequently flies between MCC and MCC based on observed flights.
Where is N436DF right now?
N436DF is not currently being tracked; last seen 2h ago.