N480EH2002 Enstrom Helicopter Corp 480B
Safety record in brief:No NTSB accidents or incidents since 19823 ADs may apply2 service difficulty reports
Registration
FAA Aircraft Registry · Oct 19, 2026- Registered owner
- Sloflight LLC
- Owner type
- LLC
- City, state
- Ogden, UT
- Certificate issued
- Jan 23, 2024
- Expires
- Jan 31, 2031
- Airworthiness
- Standard · Normal
- Airworthiness date
- Jan 23, 2002
We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type dataAirframe
- Manufacturer
- Enstrom Helicopter Corp
- Model
- 480B
- Year
- 2002
- Serial number
- 5046
- Aircraft type
- Rotorcraft
- Category
- Land
- Certification
- Type Certificated
- Seats
- 5
- Engines
- 1
- Max takeoff weight
- 12,500 - 19,999 lb
- Type certificate data sheet
- H1CE
- Mode S code
- A5E905
Engine
- Make and model
- Rolls-Royc 250-C20w
- Type
- Turbo-shaft
- Power
- 420 hp
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2024 – nowSloflight LLCOgden, UT · current
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
Accident history for this modelADs published since 1998 that may apply (3)
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2017-26-03 | The Enstrom Helicopter Corporation Helicopters | Jan 4, 2018 | Airframe (480B)Only with: Rod end bearing assembly P/N 01-824-08E-011, 09455-01-824-08E-011, ECD091-1, ASMK8T, M81935/1-08K, MS21242S8K, or MTK8 installed. |
| 2012-11-05 | Enstrom Helicopter Corporation Helicopters | Jul 3, 2012 | Airframe (480B)Only with: Helicopters with trim relay P/N KUP14D55-24, KUP14D55-472, M83536/10-015M, or M83536/10-024M installed; does not apply to helicopters with reversible trim motor P/N 28-16621 or P/N AD1R-10. |
| 2011-26-10 | Enstrom Helicopter Corporation Helicopters | Jan 23, 2012 | Airframe (480B)Only with: Helicopters with a trim relay P/N KUP14D55-472, M83536/10-015M, or M83536/10-024M installed; does not apply to helicopters with reversible trim motor P/N 28-16621 or AD1R-10. |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (2)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
- Nacelles and pylons · tube · brokenJul 21, 2004
PYLON TUBE, P/N 4110040-30, BROKEN AT UPPER CLUSTER.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine oil · flex pack · failedMay 27, 2004
DURING INSPECTION AFTER ENGINE OIL COOLER DRIVE SHAFT FLEX PACK FAILURE. THE AIRFRAME WAS FOUND TO BE CRACKED APPROXIMATELY 90 PERCENT AROUND THE CIRCUMFERENCE OF THE TUBE. THIS WAS BELOW THE WELD, RT SIDE, AFT OF RT AFT TRANSMISSION MOUNT AREA. RECOMMEND A ONE TIME INSPECTION (VISUAL) OF THIS…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 19, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 19, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026