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N757HR

Free alerts when N757HR's registration or status changes, or the ROCKET II market moves.

Representative photo of a Harmon ROCKET IIType photo — not this specific aircraftPhoto: Ahunt at English Wikipedia · Public domain
This aircraft is a
Harmon ROCKET II(HROC)
Full specs

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Flight activity

(14 tracking legs recorded)
Last 30 days
4
Last 90 days
11
Last seen
25 Oct 2026
Tracked since
13 Jun 2026

Frequent routes: KSEE → KSEE (7) · KSEE → KRAL (2) · KRAL → KSEE (1)

  • KSEE → KSEE25 Oct 2026 · 2h 10m
  • KSEE → KSEE18 Oct 2026 · 8h 55m
  • KSEE → KSEE14 Oct 2026 · 0h 30m
  • KRAL → KSEE27 Sept 2026 · 0h 31m
  • KSEE → KRAL27 Sept 2026 · 2h 50m
  • KSEE → KRAL27 Sept 2026 · 0h 28m
  • KSEE → KSEE18 Sept 2026 · 0h 37m
  • KSEE → KSEE29 Aug 2026 · 0h 21m
  • … → KSEE2 Jul 2026 · 0h 32m
  • … → KSEE13 Jun 2026 · 1h 27m

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?
87Harmon ROCKET II registered worldwide

Common. More common than 73% of the aircraft models we track.

More ROCKET II aircraft

Other ROCKET II airframes by tail number — same model as N757HR.

See all 87 registered ROCKET II
What to do next

Registration history

(1)
  • N757HRUSACTIVE
    JOHNSON GREGORY D
    2025 – 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

N757HR — frequently asked
What aircraft model is N757HR?

N757HR is a Harmon ROCKET II. Sprinkle's record for N757HR covers its lineage, ownership history and specifications.

Is N757HR currently active?

Registry records list N757HR's status as Active, registered in United States — a Harmon ROCKET II.

What is the manufacturer serial number (MSN) of N757HR?

N757HR carries manufacturer serial number (MSN) 4218, the serial assigned to this Harmon ROCKET II airframe when it was built.

What is the ICAO24 / Mode S code for N757HR?

N757HR's ICAO24 (Mode S) transponder code is AA34C9 — the hex address the Mode S transponder on this Harmon ROCKET II broadcasts.