N521SD
Built 2024 · registered US
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Performance specs
- Range
- 580 nm
- Cruise speed
- 114 kt
- Max speed
- 122 kt
- Service ceiling
- 15,000 ft
- Takeoff distance
- 514 m
- Landing distance
- 395 m
- MTOW
- 1,100 kg
- Empty weight
- —
- Fuel capacity
- 200 L
- Length
- 8.3 m
- Wingspan
- 10.9 m
- Height
- 2.6 m
- Seats
- 4
- Max passengers
- 4
Flight activity
(231 tracking legs recorded)- Last 30 days
- 49
- Last 90 days
- 101
- Last seen
- 23 Oct 2026
- Tracked since
- 26 May 2026
Frequent routes: KBKX → KBKX (119)
- KBKX → KBKX22 Oct 2026 · 1h 26m
- KBKX → KBKX22 Oct 2026 · 1h 05m
- KBKX → KBKX22 Oct 2026 · 0h 53m
- KBKX → KBKX22 Oct 2026 · 1h 43m
- KBKX → KBKX21 Oct 2026 · 0h 54m
- KBKX → KBKX21 Oct 2026 · 1h 03m
- KBKX → KBKX21 Oct 2026 · 1h 24m
- KBKX → KBKX21 Oct 2026 · 0h 58m
- KBKX → KBKX21 Oct 2026 · 1h 40m
- KBKX → KBKX20 Oct 2026 · 2h 18m
Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
Common. One of the most common aircraft types we track.
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Registration history
(1)- N521SDUSACTIVEMEDARY AVIATION LLC2024 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
What aircraft model is N521SD?
N521SD is a Cessna 172, built in 2024. Sprinkle's record for N521SD covers its lineage, ownership history and specifications.
Is N521SD currently active?
Registry records list N521SD's status as Active, registered in United States — a Cessna 172.
What is the manufacturer serial number (MSN) of N521SD?
N521SD carries manufacturer serial number (MSN) 172S13137, the serial assigned to this Cessna 172 airframe when it was built.
What is the ICAO24 / Mode S code for N521SD?
N521SD's ICAO24 (Mode S) transponder code is A68E39 — the hex address the Mode S transponder on this Cessna 172 broadcasts.