N42HR
Built 1992 · registered US
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Type photo — not this specific aircraftPhoto: Ahunt at English Wikipedia · Public domainNo ROCKET IIlisted for sale right now. Watch this model and we'll surface new listings as they hit the market.
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Flight activity
(4 tracking legs recorded)- Last 30 days
- 1
- Last 90 days
- 4
- Last seen
- 11 Oct 2026
- Tracked since
- 16 Sept 2026
Showing the 0 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 73% of the aircraft models we track.
Other ROCKET II airframes by tail number — same model as N42HR.
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- N687HR2020
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- N191JW2015
- N489NS2015
- C-GVRL2013
- N587MM2012
- N77RM2012
- N91GB2011
- N49GW2011
- N907HR2011
- N66BA2011
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Registration history
(1)- N42HRUSACTIVEHARMON JOHN M1992 – 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 N42HR?
N42HR is a Harmon ROCKET II, built in 1992. Sprinkle's record for N42HR covers its lineage, ownership history and specifications.
Is N42HR currently active?
Registry records list N42HR's status as Active, registered in United States — a Harmon ROCKET II.
What is the manufacturer serial number (MSN) of N42HR?
N42HR carries manufacturer serial number (MSN) 007, the serial assigned to this Harmon ROCKET II airframe when it was built.
What is the ICAO24 / Mode S code for N42HR?
N42HR's ICAO24 (Mode S) transponder code is A4FA05 — the hex address the Mode S transponder on this Harmon ROCKET II broadcasts.