Investigation Report AS350B3e s/n: 7382 Date: 09.11.2016 Customer: Fonnafly AS Place: Voss Country: Norway Aircraft Version: AS350B3e Serial Number: 7382 Flight Hours: 1325,0 Manufacture Date: 2012 1
ATA 53 Canopy: -Nothing to report on canopy / paint. ATA 56 Cockpit and doors glasses: -Small marks on RH windshield from windshield wiper. -No cracks, good condition. 2
UPPER COWLINGS ATA 53 Air Intake: ATA 53 MGB Cowlings: -Small chafing with firewall, (wear tape). -Generally good condition. -Closing OK. 3
ATA 53 Engine Cowling: -Good condition. -Donaldson IBF installed. 4
TAIL BOOM FAIRINGS ATA 53.50 Junction Fairing: ATA 53 Tail Rotor Drive Shaft Fairings: -Small chafing on the overlapping fairings. ATA 53 Tail Boom Cone: 5
LOWER COWLINGS ATA 53 Front Lower Cowling: -Holes made for external camera mounts. -High visibility window. -Generally good condition. ATA 53 Intermediate Lower Cowlings: -Retractable landing light. ATA 53 Rear Lower Cowling: 6
DOORS ATA 52 Cockpit Doors: -RH side paint cracked around the lock. -Door in good condition. -Closing OK. -LH side good condition. -Closing OK. 7
ATA 52 LH Sliding Door: -Small impact marks on front of the door. -Door seal broken from two positions. -Generally good condition. -Closing OK. 8
ATA 52 Lateral Cargo Doors: -RH side small damage on the outer skin. -Closing OK. -LH side, sliding door protection tape missing. -Closing OK. -Door in good condition. 9
ATA 52 Rear Gargo Door: -Good condition. -Closing OK. -Inside compartment paint wear. -RH side tail cone outer skin has two impacts, -> see page 16. 10
ATA 32 Landing Gear: -Light impacts and scratches on paint. -Nothing to report on geometry by visual inspection. LANDING GEAR 11
ATA 55 Horizontal Stabilizer: STABILIZERS -Stabilizer fittings OK. -Cracks on paint. ATA 55 Vertical Stabilizer: -Chafing from TGB-fairing. -Generally good condition. 12
TAIL BOOM ATA 53 Tail Boom: -No dents or impacts. -RH side scratches on the paint. 13
MAIN STRUCTURE ATA 53 Cabin Floor: -Good condition. -Covered with plywood. -High visibility floor (DART). ATA 53 Central Structure: -LH side paint damaged. -LH side, some defects on the compartment forward wall. -LH side nothing to report on X-bulkhead. 14
-RH side paint damaged. -Nothing to report on X-bulkhead. ATA 53 Engine and MGB Decks: -Very clean. 15
ATA 53 Rear structure / Tail Cone: -RH side two small impacts, caused by some cargo inside the rear luggage compartment. 16
BLADES ATA 62 Main Rotor Blades: Color: Partnumber: Serial Number: Flight Hours: RED 355A11-0030-04 40374 1325,0 YELLOW 355A11-0030-04 40425 1325,0 BLUE 355A11-0030-04 40463 1325,0 -Good Condition. -Small paint defects on the lower polyurethane protection. ATA 65 Tail Rotor Blade: Partnumber: 355A12-0060-00 Serial Number: 18392 Flight Hours: 1325,0 -Good condition. -Small paint defects 17
DYNAMIC COMPONENTS ATA 62 Main Rotor Shaft Assy: Partnumber: 350A37-0004-02 Serial Number: M2939 Flight Hours: 1325,0 -Good condition. ATA 63 Main Gear Box: MGB sub Part Partnumber: Serial Number: Flight Hours Epicyclic Reduction Gear 350A32-0120-00 M8697 1325,0 Bevel Reduction Gear 350A32-0310-02 M4849 1325,0 -Nothing to report on the reduction gears, engine / MGB coupling, and bi-directional crossbar. 18
ATA65 Tail Rotor Drive: Partnumber: 350A33-0210-00 Serial Number: M3538 Flight Hours: 1325,0 ATA 65 Tail Rotor Drive Shaft: -Shaft removed for TGB input seal replacement. -Nothing to report on bearings and supports. 19
ENGINE ATA 71 Engine: Type: ARRIEL 2D Serial Number: 50095 Flight Hours: 1325,0 N1 cycles: 2243 Cy. N2 cycles: 2243 Cy. -Nothing to report by visual inspection. 20
FLIGHT CONTROLS ATA 67 Main Rotor Flight Controls: ATA 67 Tail Rotor Flight Controls: 21
ATA 67 Cyclic Grip: -Dual controls. ATA 67 Collective Grip: -Dual controls. 22
HYDRAULIC ATA 29 Single Hydraulic System: -Hoses are PRE MOD 074239 -> subject to replacement at 5000FH / 6Y. 23
LUBRIFICATION ATA 79 Engine Oil System: 24
FUEL ATA 28 Fuel Tank: ATA 28 Fuel System: 25
SEATS ATA 25 Pilot Seats: -Good condition. ATA 25 Passenger Seats: -Good condition. 26
Instrument Panel: COCKPIT -Warning panel. -Vertical speed indicator. -Altimeter. -Thales H321 Gyro horizon. -AIM 205-1 BL directional gyro. -Airspeed indicator. -NR/N2 indicator. -VEMD. -Garmin GNS 430 (VHF1/GPS1/VOR1). -IBF push button. -ELT switch. -UI 9560 turn and bank indicator. -Clock. -NAT NPX FM tranceiver. -Garmin GI106A HSI. -Magnetic stand-by compass. -Foldable Ipad holder RH side. -Nothing to report visually. 27
Console: -Bendix KX165A (VHF2/VOR2). -Garmin GTX 330 (transponder). -Garmin GMA 340 (ICS). -Nothing to report visually. Cabin Ceiling: 28
Overhead panel: ATA 76 Engine controls Twist Grip: 29
ELECTRICAL WIRING ATA 34 Radio Navigation Wiring: -Nothing to report on visible wirings. ATA 24 Basic Wiring: -Nothing to report on visible wirings. ATA 24 Tail Boom Wiring: -Nothing to report on visible wirings. 30
OPTIONS Equipments: -DART cabin floor window. -Dual Controls. -Electric de-iced external mirror RH side. -Cargo Swing. -Pilot windshield wiper. -Emergency floatation gear fixed parts (removable parts not installed). -Donaldson IBF. -RH Ipad holder. -Retractable LH landing light. Avionics: -Kannad 406 AF-H ELT. -Garmin GTX330 transponder. -Garmin GNS430 GPS. -Garmin GMA340 ICS. -Bendix KX165A FM Tranceiver. -Garmin GI106A HSI. -Thales H321 EHM Gyro horizon. -AIM 205-1 BL Directional gyro. -UI 9560 Turn and bank indicator. -NAT NPX138 VHF-FM Radio. 31
MAINTENANCE Date of last inspections: Date of next inspections: - Major Inspection (12Y), not performed. -Due on 2023-4Y / 1200FH Inspection: January 2016, ACTT: 1121,48 -Due on January 2020 or ACTT: 2321,48-2Y / 600FH Inspection: January 2016, ACTT: 1121,48 -Due on January 2018 or ACTT: 1721,48-1Y / 150FH Inspection: October 2016, ACTT: 1325,06 -Due on October 2017 or ACTT: 1475,06 TBO and SLL Remainings: Engine Arriel 2D TBO 1325 / 4000 Hrs Empty Weight Equipped: 1408,06 Kg Starter Generator TBO 443,9 / 900 Hrs Main Rotor Shaft SLL 8614 / 90 000 Cy Certificate Of Airworthiness: Date of issue 24.04.2014 Starflex SLL 1325 / 3000 Hrs 1st Extension: 08.04.2015 24.04.2016 MGB Epicyclic Reduction Gear TBO 1325 / 3000 Hrs 2nd Extension: 24.04.2016 24.04.2017 MGB Bevel Reduction Gear TBO 1325 / 3000 Hrs Main Rotor Blade 1 SLL 1325 / 20 000 Hrs Main Rotor Blade 2 SLL 1325 / 20 000 Hrs Main Rotor Blade 3 SLL 1325 / 20 000 Hrs Main Rotor Servo 1 TBO 1325 / 3000 Hrs Main Rotor Servo 2 TBO 1325 / 3000 Hrs Main Rotor Servo 3 TBO 1325 / 3000 Hrs Tail Gear Box TBO 1325 / 3000 Hrs Tail Rotor Blade SLL 1325 / 4000 Hrs Tail Rotor Servo TBO 1325 / 3000 Hrs 32
NOTES / REMARKS -Previous Conversion(s): N/A. -Incidents: N/A. -Airworthiness Status: OK. CONCLUSION -Aircraft in good condition. -Minor defects on paint. -Small impacts inside LH cargo hold, LH sliding door and RH tail cone skin. Next Maintenance Inspection: 1Y / 150FH, Remaining time 1Y / 150FH. 33