N911NW

Cancelled 2007

Deregistered aircraft · Aerospatiale AS 355F1 · Allison 250-C20 series

Cancelled
March 5, 2007
Exported to
Australia
Status when cancelled
Triennial form not returned
Serial number
5082
Type
Rotorcraft
Engine
Turbo-prop
Airworthiness
Standard, normal
Airworthiness date
July 15, 1987
Certificate issued
April 18, 1997
Last registry action
May 16, 2006
Mode S code
AC9BA3
Owner when cancelled
Southwest Helicopters Inc
Location
Tucson, AZ
Owner type
Corporation

From the FAA registry file of October 29, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N911NW and the event date: up to this one’s cancellation.

Service difficulty reports · 5

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

SDR EJYA566DFire Detector · dirtyENG FIRE WARNING LIGHT ILLUMINATED IN FLT. PILOT PERFORMED REQUIRED EMER PROCEDURES AND PERFORMED EMER LANDING. WHEN MAINT ARRIVED, FIRE WARNING LIGHT HAD EXTINGUISHED. FIRE WARNING SYSTEM WAS INSPECTED AND NO DEFECTS FOUND. MECH CLEANED ALL FIRE DETECTORS Aug 1, 2003 · N911NW · Aerosp AS355F1 · Fire DetectionSDR 20010322CW015Spline Adapter · crackedREMOVED ENGINE ASSEMBLY FOR OIL LEAKS. REMOVED COMPRESSOR AND TURBINE FROM GEAR BOX TO REPLACE SEALS AND ORINGS. INSPECTION OF SPLINE ADAPTOR FOUND CRACK RUNNING APPROX 340 DEGREES AROUND ADAPTOR. TOTAL TIME ON PART IS 555.3 SINCE LAST OVERHAUL AT WHICH TIMFeb 16, 2001 · N911NW · Aerosp AS355F1 · Tail Rotor Drive ShaftSDR 20001220SH008Spring · brokenDURING ROUTINE FLIGHT, PILOT EXPERIENCED A RAPID YAW TO THE RIGHT. NR 2 ENGINE, SN CAE-840415, SPOOLED DOWN TO FLIGHT IDLE AS THE RESULT OF THE NR 2 ENGINE GOVERNOR RETENTION SPRING FAILURE. GOVERNOR RETENTIONS SPRING WAS REPLACED. AIRCRAFT RETURNED TO SERIDec 1, 2000 · N911NW · Aerosp AS355F1 · Turbine GovernorSDR 96ZZZX3736Indicator · failedPILOT REPORTED NO TORQUE INDICATION. REPLACED GAUGE. STILL NO TORQUE INDICATION. REPLACED GAUGE. OPS CHECKED GOOD.Jun 20, 1996 · N911NW · Snias AS350B · Engine BMEP/Torque IndicatingSDR 95ZZZX5043Stabilizer · crackedCRACK FOUND DURING T-INSPECTION, 500 HOUR, AND 2 T-INSPECTIONS. AD NOT APPLICABLE. PART MODIFIED IAW AM 507-2367. REPLACED WITH FACTORY NEW ASSY.Aug 10, 1995 · N911NW · Snias AS350B · Vertical Stabilizer