CS-DOS
Free alerts when CS-DOS's registration or status changes, or the 525B market moves.
This aircraft
Type photo — not this specific aircraftPhoto: Sixflashphoto · CC BY-SA 4.0525B for sale now
Free — save the 525B to your watchlist and track it in one place.
View all 123 listings →Performance specs
- Range
- 2,040 nm
- Cruise speed
- —
- Max speed
- 416 kt
- Service ceiling
- 45,000 ft
- Takeoff distance
- 970 m
- Landing distance
- 844 m
- MTOW
- 6,200 kg
- Empty weight
- —
- Fuel capacity
- 2,661 L
- Length
- 15.5 m
- Wingspan
- 16.2 m
- Height
- 4.6 m
- Seats
- 8
- Max passengers
- 8
Flight activity
(85 tracking legs recorded)- Last 30 days
- 13
- Last 90 days
- 57
- Last seen
- 26 Oct 2026
- Tracked since
- 26 May 2026
- Tracked flight11 Oct 2026 · 16h 16m
- Tracked flight5 Oct 2026 · 19h 16m
- Tracked flight5 Oct 2026 · 16h 55m
- Tracked flight4 Oct 2026 · 1h 43m
- Tracked flight4 Oct 2026 · 0h 35m
- Tracked flight1 Oct 2026 · 4h 47m
- Tracked flight30 Sept 2026 · 5h 59m
- Tracked flight27 Sept 2026 · 3h 53m
- Tracked flight27 Sept 2026 · 1h 22m
- Tracked flight26 Sept 2026 · 1h 36m
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. More common than 95% of the aircraft models we track.
Other 525B airframes by tail number — same model as CS-DOS.
- N800DM2026
- N63ER2026
- N78ZG2026
- N970DF2026
- N225DW2026
- N823TF2026
- N51JW2026
- N247BG2026
- N799TC2026
- N7LM2026
- N747R2026
- N519CT2026
- N13EC2026
- N92JL2026
- N458RF2026
- N390CJ2026
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—Registration history
(1)- CS-DOSPTACTIVEValair—
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 CS-DOS?
CS-DOS is a Cessna 525B. Sprinkle's record for CS-DOS covers its lineage, ownership history and specifications.
Is CS-DOS currently active?
Registry records list CS-DOS's status as Active, registered in Portugal — a Cessna 525B.
What is the ICAO24 / Mode S code for CS-DOS?
CS-DOS's ICAO24 (Mode S) transponder code is 4911F3 — the hex address the Mode S transponder on this Cessna 525B broadcasts.
Are there manuals available for the Cessna 525B?
Sprinkle holds 21 manuals for the Cessna 525B, the model CS-DOS belongs to — POH, checklists and performance data where published.










