N484AK
2007 Robinson R44 RAVEN II Piston Helicopters
N484AK on the FAA register
Timeline
- 2028-06-30Registration expires (renewal due).
- 2018-08-02Airworthiness date on the current FAA record (experimental category).
- 2018-06-19Certificate of registration issued as N484AK.
- 2007Manufactured (2007).
About N484AK
N484AK is a 2007 Robinson R44 RAVEN II Piston Helicopters (FAA model R44 II), serial number 11638. The FAA register lists United Therapeutics Corp as the registrant in Silver Spring, Maryland. The current certificate of registration was issued on June 19, 2018 and expires on June 30, 2028.
The FAA aircraft reference file describes the type as a piston helicopter, one Ama/Expr UNKNOWN ENG engine and 4 seats. Published figures for the type give a cruise speed of about 100 knots and a range of about 279 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is experimental category, dated August 2, 2018.
No NTSB accident or incident reports and no FAA preliminary notices are on file for N484AK.
Published figures for the Robinson R44 RAVEN II Piston Helicopters type. They describe the model, not this airframe's equipment or condition. Robinson R44 RAVEN II Piston Helicopters specs, prices and for-sale inventory →
Accident & incident history
✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N484AK.
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
More Robinson R44 RAVEN II Piston Helicopters aircraft
Other aircraft registered in Maryland
All 2,348 aircraft registered in Maryland →Other piston helicopters on the register
Robinson models on the register
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Browse: Robinson aircraft for sale· Robinson R44 RAVEN II Piston Helicopters overview· Aircraft registered in Maryland· Registry by state· FAA registry stats
Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.
