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N21QU

Free alerts when N21QU's registration or status changes, or the ASK 21 market moves.

Representative photo of a Alexander Schleicher ASK 21Type photo — not this specific aircraftPhoto via Wikipedia: Schleicher ASK 21
This aircraft is a
Alexander Schleicher ASK 21
Full specs

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Performance specs

Performance
Range
300 nm
Cruise speed
75 kt
Max speed
151 kt
Service ceiling
—
Takeoff distance
250 m
Landing distance
—
Weights
MTOW
700 kg
Empty weight
—
Fuel capacity
26 L
Dimensions
Length
8.3 m
Wingspan
17.0 m
Height
1.5 m
Capacity
Seats
2
Max passengers
2

Flight activity

(131 tracking legs recorded)
Last 30 days
7
Last 90 days
126
Last seen
28 Oct 2026
Tracked since
5 Jun 2026
  • Tracked flight28 Oct 2026 · 0h 05m
  • Tracked flight9 Oct 2026 · 0h 19m
  • Tracked flight9 Oct 2026 · 0h 11m
  • Tracked flight9 Oct 2026 · 0h 06m
  • Tracked flight9 Oct 2026 · 0h 12m
  • Tracked flight26 Sept 2026 · 0h 33m
  • Tracked flight26 Sept 2026 · 0h 06m
  • Tracked flight25 Sept 2026 · 0h 14m
  • Tracked flight25 Sept 2026 · 0h 11m
  • Tracked flight25 Sept 2026 · 0h 16m

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.

How common is this aircraft?
719Alexander Schleicher ASK 21 registered worldwide

Common. More common than 94% of the aircraft models we track.

More ASK 21 aircraft

Other ASK 21 airframes by tail number — same model as N21QU.

See all 719 registered ASK 21
What to do next

Registration history

(1)
  • N21QUUSACTIVE
    UTAH SOARING ASSOCIATION
    2024 – 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

N21QU — frequently asked
What aircraft model is N21QU?

N21QU is a Alexander Schleicher ASK 21. Sprinkle's record for N21QU covers its lineage, ownership history and specifications.

Is N21QU currently active?

Registry records list N21QU's status as Active, registered in United States — a Alexander Schleicher ASK 21.

What is the manufacturer serial number (MSN) of N21QU?

N21QU carries manufacturer serial number (MSN) 21272, the serial assigned to this Alexander Schleicher ASK 21 airframe when it was built.

What is the ICAO24 / Mode S code for N21QU?

N21QU's ICAO24 (Mode S) transponder code is A1B89A — the hex address the Mode S transponder on this Alexander Schleicher ASK 21 broadcasts.