N4139D
1958 Helio Courier H391B
N4139D on the FAA register
Timeline
- 2027-12-31Registration expires (renewal due).
- 2014-12-15Certificate of registration issued as N4139D.
- 1958-06-17Airworthiness date on the current FAA record (standard category).
About N4139D
N4139D is a 1958 Helio Courier H391B (FAA model H-391B), serial number 088. It is registered to an individual in Monroe, Washington. The current certificate of registration was issued on December 15, 2014 and expires on December 31, 2027.
The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming GO-435C&D series engine and 4 seats. Its airworthiness certificate is standard category, dated June 17, 1958.
No NTSB accident or incident reports and no FAA preliminary notices are on file for N4139D.
Accident & incident history
✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4139D.
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
More Helio Courier H391B aircraft
All 16 Helio Courier H391B registrations →Other aircraft registered in Washington
All 10,568 aircraft registered in Washington →Other single-engine pistons on the register
Helio models on the register
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Browse: Aircraft registered in Washington· 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.
