- Registered owner
- Croman Corp
- Location
- White City, OR
- Owner type
- Corporation
- Serial number
- 61474
- Year built
- 1970
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, transport
- Airworthiness date
- October 20, 2006
- Certificate issued
- March 11, 2019
- Expires
- March 31, 2029
- Mode S code
- A7ED99
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 67
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1965 | 1 |
|---|---|
| 1966 | 1 |
| 1967 | 1 |
| 1968 | 1 |
| 1969 | 1 |
| 1970 | 4 |
| 1971 | 3 |
| 1972 | 3 |
| 1974 | 3 |
| 1975 | 3 |
| 1976 | 5 |
| 1977 | 1 |
| 1978 | 2 |
| 1980 | 1 |
| 1981 | 2 |
| 1983 | 2 |
| 1984 | 2 |
| 1985 | 1 |
| 1987 | 2 |
| 1989 | 2 |
| 1990 | 2 |
| 1991 | 1 |
| 1994 | 1 |
| 1997 | 3 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2013 | 2 |
| 2015 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2026 | 2 |
See all 74 ADs
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N61NHMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Sikorsky S-61N aircraft
FAA incident reports
No FAA accident or incident reports matched to N61NHMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Sikorsky S-61N aircraft
Service difficulty reports · 3
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 39LA20151113149Fire Loop · failedON FINAL APPROACH, THE NR 1 ENG FIRE WARNING LIGHT ILLUMINATED. THERE WAS NO FIRE OR OTHER INDICATIONS OF A FIRE, A NORMAL LANDING WAS PERFORMED. REPLACED NR 1 ENG AFT FIRE LOOP IAW SA4045-80 CH 26. OPERATIONS CHECKED GOOD. PART NUMBER 35620-0-575.SDR 39LA20141023103Control Panel · shortedDURING CRUISE FLIGHT, SMOKE & ELEC FIRE SMELL ROSE NEAR THE CTR OF THE WINDSCREEN. FLIGHT CREW ELECTED TO RETURN TO DEPARTURE AIRPORT & SAFELY LANDED. UPON INSPECTION FOUND FUEL BOOST PUMP CONTROL PANEL TO BE SHORTED. R & R FUEL PANEL.SDR 39LA201301150023Chip Detector · contaminatedAT CRUISE ALTITUDE, THE NR 1 ENGINE CHIP LIGHT ILLUMINATED. A RESET WAS ATTEMPTED WITH NO AFFECT. ACFT DIVERTED FOR MX. MX REMOVED THE CHIP DETECTOR AND CLEANED IT. AFTER REINSTALLATION NO LIGHTS WERE INDICATED DURING OR AFTER RUN UP.
STCs that may be installed · 107
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 107 STCs