N3939H
1947 Engineering & Research Ercoupe 415-CD
N3939H on the FAA register
Timeline
- 2029-12-31Registration expires (renewal due).
- 2022-12-26Certificate of registration issued as N3939H.
- 1955-12-19Airworthiness date on the current FAA record (standard category).
- 1947Manufactured (1947).
About N3939H
N3939H is a 1947 Engineering & Research Ercoupe 415-CD, serial number 4640. The FAA register lists Coupe Nh LLC as the registrant in East Helena, Montana. The current certificate of registration was issued on December 26, 2022 and expires on December 31, 2029.
The FAA aircraft reference file describes the type as a single-engine piston, one Continental A&C75 series engine and 2 seats. Its airworthiness certificate is standard category, dated December 19, 1955.
No NTSB accident or incident reports and no FAA preliminary notices are on file for N3939H.
Accident & incident history
✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N3939H.
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
More Engineering & Research Ercoupe 415-CD aircraft
Other aircraft registered in Montana
All 6,049 aircraft registered in Montana →Other single-engine pistons on the register
Engineering & Research models on the register
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Browse: Aircraft registered in Montana· 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.
