# N408HH: Sikorsky S-61N, registration cancelled 2019-02-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 12, 2019
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Sikorsky S-61N](https://openairdocs.org/model/sikorsky-s-61n) (registry code 8142104)
- Data sheets: [TCDS 1H15](https://openairdocs.org/tcds/1H15) (OpenAirDocs)
- Serial number: 61716
- Type of aircraft: Rotorcraft
- Airworthiness: Standard, transport
- Airworthiness date: June 22, 2010
- Certificate issued: June 30, 2010
- Last registry action: March 16, 2018
- Mode S code: A4CB10
- Owner when cancelled: [Ep Aviation LLC](https://openairdocs.org/faa-owner/EP%20AVIATION%20LLC)
- Location: [Wood Dale, IL](https://openairdocs.org/faa-place/IL/Wood%20Dale)
- Owner type: LLC
- Owner's area on the map: 41.9744° N, 87.9865° W: Placed by OpenAirDocs at the center of ZIP code 60191, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N408HH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=408HH
- Page: https://openairdocs.org/deregistered/N408HH-2019-02-12

From the FAA registry file of November 7, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Sikorsky S-61N: https://openairdocs.org/model/sikorsky-s-61n.md

## Service difficulty reports (6)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 39LA20160412153](https://openairdocs.org/sdr/39LA20160412153), Apr 12, 2016: RELAY. FAILED. AFTER LANDING, AN ODOR OF ELEC BURNING WAS DETECTED IN THE COCKPIT. THERE WERE NO UNUSUAL INDICATIONS ON COCKPIT GAUGES TO INDICATE ELEC MALFUNCTION. ACFT EMER 
- [SDR 39LA20160410152](https://openairdocs.org/sdr/39LA20160410152), Apr 10, 2016: RELAY. BURNED OUT. ON SHORT FINAL, THE ALTERNATE BATTERY OFF LIGHT ILLUMINATED. THERE WAS ALSO A SMELL OF BURNING PLASTIC. LANDING ACCOMPLISHED WITH NO OTHER PROBLEMS. TROUBLE SHO
- [SDR 39LA2014072382](https://openairdocs.org/sdr/39LA2014072382), Jul 23, 2014: FIRE WARNING. FALSE ACTIVATION. DURING CRUISE FLIGHT THE NR 1 ENG FIRE WARNING LIGHT ILLUMINATED INTERMITTENTLY. IT WAS DETERMINED TO BE A FALSE FIRE WARNING & LANDED WITHOUT FURTHER INCIDENT.
- [SDR 39LA2014061171](https://openairdocs.org/sdr/39LA2014061171), Jun 11, 2014: CONTROL PANEL. FAILED. DURING TAKEOFF, THE PILOTS RADIO WAS INTERMITTENT DURING TRANSMISSIONS. RETURNED WITHOUT INCIDENT. REMOVED AUDIO CONTROL PANEL PN N301A-000, SN 61424 & INSTALLE
- [SDR 39LA2013122643](https://openairdocs.org/sdr/39LA2013122643), Dec 26, 2013: BLOWER MOTOR. SEIZED. HEATER BLOWER MOTOR SEIZED IN FLIGHT EMITTING SMOKE. REMOVED BLOWER MOTOR ASSEMBLY PN ME-600-1000, SN 1013 & INSTALLED OVERHAULED BLOWER MOTOR ASSEMBLY, FAN AXI
- [SDR P4YA2012061800001](https://openairdocs.org/sdr/P4YA2012061800001), Jun 16, 2012: PURIFIER. MALFUNCTIONED. ON APPROACH TO HLZ WHEN THE CREW EXPERIENCED A LOSS OF POWER TO THE NR 1 ENGINE. IN CRUISE FLIGHT, NR 1 PCL HAD NO EFFECT ON ENGINE PERFORMANCE. EMERGENCY FUEL 

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.