- Registered owner
- Hyannis Air Service Inc
- Location
- Hyannis, MA
- Owner type
- Corporation
- Serial number
- 402C0308
- Type
- Fixed wing multi engine
- Engine
- Reciprocating
- Certificate issued
- June 11, 2008
- Expires
- July 31, 2027
- Mode S code
- A61F10
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 25
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1972 | 1 |
|---|---|
| 1976 | 1 |
| 1980 | 1 |
| 1984 | 1 |
| 1989 | 1 |
| 1990 | 1 |
| 1992 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 3 |
| 1999 | 1 |
| 2000 | 2 |
| 2005 | 5 |
| 2012 | 1 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2023 | 2 |
See all 31 ADs
Information bulletins that may apply · 13
Advisory, not mandatory.
Airframe · Cessna 402C
SAIB CE-13-27R1Flight Controls Frayed Flap Extend CablesSAIB AIR-21-20TE FLAP CONTROL SYSTEM, Flight Controls –Flap Cable TensionSAIB CE-14-11R1Landing Gear; Nose Landing Gear TrunnionsSAIB CE-14-19Landing Gear; Main Landing Gear (MLG) Torque LinkSAIB CE-13-22Electrical Power System Circuit Breaker SwitchSAIB CE-10-48Landing Gear Main Landing GearSAIB CE-10-44Hydraulic Power IndicatingSAIB CE-10-01Fuel: Fuel Tank Selector Valve SystemsSAIB CE-05-35SAIB CE-04-48SAIB CE-03-17SAIB ACE-99-06SAIB ACE-99-05Historical bulletins · 1
NTSB investigations
No NTSB investigations matched to N494BCMatched 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 Cessna 402C aircraft
FAA incident reports · 2
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Incident 20210528011879ILanding: Touchdown · Boston, MADuring company repositioning flight from ack to bos where VMC conditions prevailed. On approach the landing gear handle was positioned to extend position were the main gears extended and locked while the nose gear failed to extend. The alternate landing gear…Incident 20091121052219ILanding: Approach · Hyannis, MAAircraft declared an emergency with an unsafe nose landing gear indication. After nose landing gear failed to extend hydraulically, the pilot attempted to blow the nose gear down using nitrogen, but was unable to pull the cable hard enough to release the…
Service difficulty reports · 23
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR HYIA20250627001Crossbeam · crackedDURING INSPECTION A CRACK WAS VISUALLY NOTED ON THE LEFT HAND CROSSOVER BEAM (OEM 5654104-11). THIS CRACK IS LOCATED ON THE AFT FACE OF THE BEAM AT APPROXIMATE LWS 81.62. THE CRACK IS APPROXIMATELY .500 INCHES LONG AND .250 INCHES DOWN FROM THE TOP EDGE OF THSDR HYIA20250515001Wire · shortedPILOT REPORTED LEFT ENGINE CYLINDER TEMP INDICATIONS WERE IN THE RED ON TAXI OUT. MAINTENANCE INSPECTED AND FOUND THE POSITIVE WIRE TO THE ALTERNATOR SHORTED INTO THE ADEL CLAMP AT THE CROSSOVER BEAM. THIS CAUSED DAMAGE TO THE SURROUNDING WIRE HARNESS AND HOSESDR HYIA20210817001Attach Fitting · corrodedDURING MAINTENANCE A SPOT OF CORROSION WAS VISUALLY IDENTIFIED ON THE LEFT HAND UPPER FORWARD WING ATTACH FITTING. IT IS LOCATED ON THE BOTTOM FACE OF THE UPPER HORIZONTAL LEG OF THE FITTING AND MEASURES APPROXIMATELY .555 INCHES LONG, .300 INCHES WIDE, AND .0
See all 23 reportsSTCs that may be installed · 211
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Cessna 402C
STC SA02571SEInstallation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).STC SA01800SEFabrication and installation of new or replacement of existing instrument panel lights dimmer control.STC SA01861SEFabrication and installation of Landing Light Controller