N274AT
Registered owner: BOARDMAN AIR SERVICE LLC, NE (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
45 reports on file, 1995-05-02 – 2002-01-15.
Part: FRAME — CORRODED (FUSELAGE)
DURING CPCP2 INSPECTION, FRAME 28D WAS FOUND TO BE CORRODED. THE FRAME WAS REMOVED AND REPLACED IAW ATR72 SRM 51-21-42. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: SUPPORT — CORRODED (PAX STAIRS)
DURING CPCP 2 INSPECTION, PASSENGER ENTRY STAIR, TREAD SUPPORTS WERE FOUND CORRODED. THE TREAD SUPPORTS (P/N S5217640600001, S5217640620400) WERE REMOVED AND REPLACED IAW ATR72 SRM 51-21-42. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
Earlier reports · 1995–2001 · 43 reports
2001
Part: LIGHT — INOPERATIVE (PAX DOOR)
MIA - FLT 5012 - CREW REPORTED THE EMERGENCY EXIT LIGHT IN THE PASSENGER DOOR TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LIGHT ASSEMBLY IAW ATR MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: BATTERY PACK — DISCHARGED (CABIN)
MIA - FORWARD OVERHEAD EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. REMOVED AND REPLACED BATTERY PACK/POWER SUPPLY IAW ATR72 AMM. OPERATIONAL CHECKED GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: LIGHT — MALFUNCTIONED (CABIN)
MIA - FLT 5363 - CREW REPORTED THE EMERGENCY LIGHTS STAY ON WITH ENGINES RUNNING AND EMERGENCY LIGHT SWITCH IN THE ARM POSITION. MAINTENANCE RESET THE EMERGENCY LIGHT BREAKER AND OPS CHECK WAS GOOD. NO OTHER DEFECTS NOTED AND AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: LATCH — OUT OF POSITION (LT MLG)
MIA - FLT 5339 - AFTER TAKEOFF, WHEN GEAR SELECTED TO THE UP POSITION AND RECEIVED AN UNLOCK LIGHT ON THE OVERHEAD PANEL. CREW RECYCLED GEAR HANDLE AND GOT THE SAME RESULTS. AIRCRAFT WAS RETURNED TO MIA AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE FOUND THE LEFT MLG UPLOCK BOX LATCH IN THE UP AND LOCKED POSITION. UPLOCK BOX WAS RESET IAW ATR MM. AIRCRAFT WAS THEN RETURNED TO SERVICE. (M)
Part: FLOORBEAM — DAMAGED (FUSELAGE)
SAW - DURING CPCP-2 INSPECTION MAINTENANCE REPORTED FLOORBEAM 29 HAD ELONGATED HI-LOCK HOLES AT LEFT INBOARD SEAT TRACK ATTACH POINT AND FLOORBEAM 36 MISDRILLED AT LEFT FLIGHT ATTENDANT SEAT TRACK ATTAH POINT. MAINTENANCE REPAIRED BOTH FLOORBEAMS IAW SRM 53-00-00 FIGURE 429. AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: FLOORBEAM — MISDRILLED (FUSELAGE)
SAW - DURING CPCP-2 INSPECTION MAINTENANCE REPORTED FLOORBEAM 29 HAD ELONGATED HI-LOCK HOLES AT LEFT INBOARD SEAT TRACK ATTACH POINT AND FLOORBEAM 36 MISDRILLED AT LEFT FLIGHT ATTENDANT SEAT TRACK ATTAH POINT. MAINTENANCE REPAIRED BOTH FLOORBEAMS IAW SRM 53-00-00 FIGURE 429. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07812. (M)
Part: PLATE — CORRODED (FUSELAGE)
SAW - DURING CPCP-4 INSPECTION MAINTENANCE REPORTED THE FORWARD CARGO DRAIN TRACK AND DRAIN TRACK SUPPORT PLATE BETWEEN FRAMES 13 AND 17 CORRODED. MAINTENANCE REMOVED AND REPLACED THE DRAIN TRACK AND PLATE IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA0789. (M)
Part: ACCESS PANEL — CORRODED (LT WING)
SAW - DURING CPCP-4 INSPECTION MAINTENANCE REPORTED THE UPPER LEFT WING FUEL CELL ACCESS PANEL 522CT AND 521DT CORRODED. MAINTENANCE REMOVED AND REPLACED BOTH PANELS IAW JIC 57-00-00-OAC-10000-017. REF SIMA07814. (M)
Part: ACCESS PANEL — CORRODED (LT WING)
SAW - DURING CPCP-4 INSPECTION MAINTENANCE REPORTED THE UPPER LEFT WING FUEL CELL ACCESS PANEL 522CT AND 521DT CORRODED. MAINTENANCE REMOVED AND REPLACED BOTH PANELS IAW JIC 57-00-00-OAC-10000-017. (M)
Part: PLATE — CORRODED (FUSELAGE)
SAW - DURING CPCP-4 INSPECTION MAINTENANCE REPORTED THE FORWARD CARGO DRAIN TRACK AND DRAIN TRACK SUPPORT PLATE BETWEEN FRAMES 13 AND 17 CORRODED. MAINTENANCE REMOVED AND REPLACED THE DRAIN TRACK AND PLATE IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: SEAT TRACK — CORRODED (FUSELAGE)
SAW - DURING CPCP-8 INSPECTION MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT MIDDLE OUTBOARD, LEFT AFT OUTBOARD, LEFT AFT INBOARD, LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, RIGHT AFT INBOARD, RIGHT AFT OUTBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-05300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07816. (M)
Part: SEAT TRACK — CORRODED (FUSELAGE)
SAW - DURING CPCP-8 INSPECTION MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT MIDDLE OUTBOARD, LEFT AFT OUTBOARD, LEFT AFT INBOARD, LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, RIGHT AFT INBOARD, RIGHT AFT OUTBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-05300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07816. (M)
Part: FRAME — CORRODED (FUSELAGE)
SAW - DURING CPCP-2 INSPECTION MAINTENANCE REPORTED FRAME 38 CORRODED. MAINTENANCE REMOVED AND REPLACED THE LOWER SEGMENT OF FRAME 38 IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: SEAT TRACK — CORRODED (FUSELAGE)
SAW - DURING CPCP-8 INSPECTION MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT MIDDLE OUTBOARD, LEFT AFT OUTBOARD, LEFT AFT INBOARD, LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, RIGHT AFT INBOARD, RIGHT AFT OUTBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-05300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07816. (M)
Part: SEAT TRACK — CORRODED (FUSELAGE)
SAW - DURING CPCP-8 INSPECTION MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT MIDDLE OUTBOARD, LEFT AFT OUTBOARD, LEFT AFT INBOARD, LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, RIGHT AFT INBOARD, RIGHT AFT OUTBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-05300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07816. (M)
Part: FLOORBEAM — CORRODED (FUSELAGE)
SAW - DURING CPCP-2 INSPECTION MAINTENANCE REPORTED FLOORBEAMS 36, 38 AND 39 CORRODED. MAINTENANCE REMOVED AND REPLACED THE FLOORBEAMS IAW SRM 51-25-01. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07811 (M)
Part: FLOORBEAM — CORRODED (FUSELAGE)
SAW - DURING CPCP-2 INSPECTION MAINTENANCE REPORTED FLOORBEAMS 36, 38 AND 39 CORRODED. MAINTENANCE REMOVED AND REPLACED THE FLOORBEAMS IAW SRM 51-25-01. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07811 (M)
Part: FLOORBEAM — CORRODED (FUSELAGE)
SAW - DURING CPCP-2 INSPECTION MAINTENANCE REPORTED FLOORBEAMS 36, 38 AND 39 CORRODED. MAINTENANCE REMOVED AND REPLACED THE FLOORBEAMS IAW SRM 51-25-01. AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: INTERCOSTAL — CORRODED (FUSELAGE)
SAW - DURING CPCP-2 INSPECTION MAINTENANCE REPORTED THE LEFT INTERCOSTAL BETWEEN FRAMES 36 AND 38 CORRODED, THE LEFT FLOOR SUPPORT BETWEEN FRAMES 38 AND 39 CORRODED. THE RIGHT INTERCOSTAL BETWEEN FRAMES 36 AND 38 CORRODED, AND TEH SERVICE DOOR DRAIN TRACK BETWEEN FRAMES 36 AND 39 CORRODED. MAINTENANCE REMOVED AND REPLACED THE INTERCOSTALS, FLOOR SUPPORT, AND DRAIN TRACK IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07813. (M)
Part: SEAT TRACK — CORRODED (FUSELAGE)
SAW - DURING CPCP-8 INSPECTION MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT MIDDLE OUTBOARD, LEFT AFT OUTBOARD, LEFT AFT INBOARD, LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, RIGHT AFT INBOARD, RIGHT AFT OUTBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-05300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07816. (M)
Part: INTERCOSTAL — CORRODED (FUSELAGE)
SAW - DURING CPCP-2 INSPECTION MAINTENANCE REPORTED THE LEFT INTERCOSTAL BETWEEN FRAMES 36 AND 38 CORRODED, THE LEFT FLOOR SUPPORT BETWEEN FRAMES 38 AND 39 CORRODED. THE RIGHT INTERCOSTAL BETWEEN FRAMES 36 AND 38 CORRODED, AND TEH SERVICE DOOR DRAIN TRACK BETWEEN FRAMES 36 AND 39 CORRODED. MAINTENANCE REMOVED AND REPLACED THE INTERCOSTALS, FLOOR SUPPORT, AND DRAIN TRACK IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: FLOOR SUPPORT — CORRODED (FUSELAGE)
SAW - DURING CPCP-2 INSPECTION MAINTENANCE REPORTED THE LEFT INTERCOSTAL BETWEEN FRAMES 36 AND 38 CORRODED, THE LEFT FLOOR SUPPORT BETWEEN FRAMES 38 AND 39 CORRODED. THE RIGHT INTERCOSTAL BETWEEN FRAMES 36 AND 38 CORRODED, AND TEH SERVICE DOOR DRAIN TRACK BETWEEN FRAMES 36 AND 39 CORRODED. MAINTENANCE REMOVED AND REPLACED THE INTERCOSTALS, FLOOR SUPPORT, AND DRAIN TRACK IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07813. (M)
Part: SILL DRAIN — CORRODED (FUSELAGE)
SAW - DURING CPCP-2 INSPECTION MAINTENANCE REPORTED THE LEFT INTERCOSTAL BETWEEN FRAMES 36 AND 38 CORRODED, THE LEFT FLOOR SUPPORT BETWEEN FRAMES 38 AND 39 CORRODED. THE RIGHT INTERCOSTAL BETWEEN FRAMES 36 AND 38 CORRODED, AND TEH SERVICE DOOR DRAIN TRACK BETWEEN FRAMES 36 AND 39 CORRODED. MAINTENANCE REMOVED AND REPLACED THE INTERCOSTALS, FLOOR SUPPORT, AND DRAIN TRACK IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07813. (M)
Part: SEAT TRACK — CORRODED (FUSELAGE)
SAW - DURING CPCP-8 INSPECTION MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT MIDDLE OUTBOARD, LEFT AFT OUTBOARD, LEFT AFT INBOARD, LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, RIGHT AFT INBOARD, RIGHT AFT OUTBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-05300-013. AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: SEAT TRACK — CORRODED (FUSELAGE)
SAW - DURING CPCP-8 INSPECTION MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT MIDDLE OUTBOARD, LEFT AFT OUTBOARD, LEFT AFT INBOARD, LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, RIGHT AFT INBOARD, RIGHT AFT OUTBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-05300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07816. (M)
Part: SEAT TRACK — CORRODED (FUSELAGE)
SAW - DURING CPCP-8 INSPECTION MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT MIDDLE OUTBOARD, LEFT AFT OUTBOARD, LEFT AFT INBOARD, LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, RIGHT AFT INBOARD, RIGHT AFT OUTBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-05300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07816. (M)
Part: SEAT TRACK — CORRODED (FUSELAGE)
SAW - DURING CPCP-8 INSPECTION MAINTENANCE REPORTED THE LEFT FORWARD INBOARD, LEFT MIDDLE OUTBOARD, LEFT AFT OUTBOARD, LEFT AFT INBOARD, LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, RIGHT AFT INBOARD, RIGHT AFT OUTBOARD, AND RIGHT FORWARD INBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACKS IAW EO E9-05300-013. AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA07816. (M)
Part: PAN — CORRODED (PAX DOOR)
SAW - DURING CPCP-8 INSPECTION, MAINTENANCE REPORTED THE PAX DOOR LOWER PAN CORRODED AND DENTED IN TWO PLACES. MAINTENANCE REMOVED AND REPLACED THE LOWER PAN IAW SRM 52-11-00. AIRCRAFT WAS RETURNED TO SERVICE. (M)
2000
Part: BATTERY — INOPERATIVE (CABIN)
DFW - FLT 3615 - EMERGENCY BATTERY FAULT LIGHT. REPLACED EMERGENCY BATTERY. OPS CHECK GOOD. (M)
Part: PITOT TUBE — BLOCKED (AIRSPEED IND)
DFW - FLT 3645 - ABORTED TAKEOFF, DUE TO FIRST OFFICER AIRSPEED INDICATOR HAD NO INDICATION AND NO FLAG. ADU DISPLAYED DADC DATA INVALID. CLEANED BLOCKAGE FROM FIRST OFFICERS PITOT TUBE. FUNCTIONAL CHECK WAS SATISFACTORY IAW ATR MM 34-10-00 FUT AND AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: POWER SUPPLY — FAILED (CABIN)
DFW - FLT 3697 - AFT PORTION OF EMERGENCY FLOOR TRACK LIGHTING REMAINS ON AT ALL TIMES. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT. OPS CHECK GOOD. (M)
1999
Part: BATTERY PACK — DISCHARGED (CABIN)
DFW - FLT 3701 - ALTERNATING EMERGENCY FLOOR PROXIMITY LIGHTS, TWO EXIT LIGHTS AND EXIT SIGN ABOVE COCKPIT DOOR DO NOT ILLUMINATE. REMOVED AND REPLACED BATTERY PACK IN ONE EMERGENCY POWER SUPPLY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)
Part: ENGINE — FAILED (RIGHT)
CRP - FLT 3642 - AT AN ALTITUDE OF APPROXIMATELY 10,000 FEET, THE RIGHT ENGINE OIL PRESSURE BEGAN TO DROP FOLLOWED BY THE ASSOCIATED OIL PRESSURE CAP ADVISTORY. WHILE THE CREW WAS C/W THE QRH, THE ENGINE SHUT DOWN UNCOMMANDED. FLIGHT ATTENDANT REPORTED SMOKE WITHIN THE AIRCRAFT CABIN. REMOVED AND REPLACED THE RIGHT ENGINE ASSEMBLY IAW ATR JIC WC 05006-CS-20000-001. AIRCRAFT WAS RETURNED TO SERVICE. PART TOTAL CYCLES: 9,156. (X)
1998
Part: DETECTOR — MALFUNCTIONED (CARGO BAY)
DFW - FLT 3828 - INBOUND FLT TO DFW FROM TUL, AFT AUX COMPARTMENT SMOKE WARNING ILLUMINATED 'SQUIB' LGIHT FLASHED ON AND THEN EXTINGUISHED BEFORE QRH PROCEDURES COULD BE COMPLETED. FLT ATTENDANT REPORTED THE AFT SMOKE LIGHT ILLUMINATED ON THE FA PANEL ALSO. REMOVED AND REPLACED AFT CARGO SMOKE DETECTOR DUE TO FALSE WARNING INDICATIONS. WORK ACCOMPLISHED IAW JIC 26-15-21. SYSTEM TEST GOOD. A/C RETURNED TO SERVICE. (M)
Part: WIRE — BROKEN (CABIN)
ONE FLORO PROX LIGHT INOP BY GALLEY DUE TO BROKEN WIRE. ISSUED MEL 33-22 AND RETURNED A/C TO SERVICE. REPAIRED BROKEN WIRE IN ACC WITH STD PRACTICES. PERFORMED OPERATIONAL CHECK SATISFACTORILY AND RETURNED A/C TO SERVICE. (M)
1997
Part: FUSE — FAILED (CABIN)
ORD - FLT 4124 - PAX DOOR ENTRY/EMERGENCY LIGHT INOP. RAI FUSE AND FUSE HOLDER/CAP IN BALLAST. AIRCRAFT RETURNED TO SERVICE. (M)
Part: HARNESS — FAILED (LT MLG)
DFW - FLT 3653 - AFTER TAKEOFF GEAR UNLOCK LIGHTS DID NOT EXTINGUISH, RECYCLED GEAR THEN IDLE GATE CYCLED CONTINOUSLY IN AND OUT UNTIL LANDING. R/I'D LT WIRE HARNESS 50 GBA DUE TO PIN CORROSION AND PROXIMITY SWITCHES 50GB AND 51GB AS PRECAUTIONARY IAW ATR 72 JIC 32-61-00 AND 32-15-16. PERFORMED OPERATIONAL CHECK SATISFACTORILY. A/C RETURNED TO SERVICE. (M)
Part: BULB — FAILED (CABIN)
DFW - FLT 3808 - FLOOR TRACK LIGHT AT ROW 6 INOP (ONLY ONE BULB INOP). RAR LIGHT BULB AT ROW 6. EMERGENCY LIGHTING OPS CHECK GOOD IAW JIC 335000. AIRCRAFT RETURNED TO SERVICE. (M)
1996
Part: SOCKET — LOOSE WIRES (CABIN)
DFW - EMERGENCY LIGHT NEAR SEAT 7AB NOT WORKING. FOUND WIRE SEPARATED FROM SOCKET. RESOLDERED CONNECTIONS ON SOCKET. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: POWER SUPPLY — FAILED (CABIN)
LAN - FLT 4371 - FORWARD EMERGENCY LIGHTS INOP. RAI POWER SUPPLY 6WL. AIRCRAFT WAS RETURNED TO SERVICE. (M)
1995
Part: SWITCHING VALVE — MALFUNCTIONED (NR 2 ENGINE)
ORD - FLT 4256 - PIREP SMOKE/OIL SMELL IN CABIN. REMOVED AND INSPECTED NR 2 ENGINE P3/25 SWITCHING VALVE. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (X)
Part: O-RING — NICKED (RT ENG)
DFW - FLT 3542 - AFTER LANDING, DURING TAXI, AIRCRAFT CABIN FILLED WITH SMOKE. SMOKE ORIGINATED FROM MIDDLE OF CABIN. NO COCKPIT INDICATION. MAINTENANCE REMOVED AND REPLACED O-RING ON NL PROBE SYSTEM. OPS CHECKED GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)
Part: EXTRACT FAN — FAILED (COCKPIT)
DFW - FLT 3863 - DURING TAXI OUT 'SMELLED SOMETHING BURNING IN COCKPIT, NO VISUAL OF SMOKE'. RETURNED TO GATE. MTX REPLACED EXTRACTION FAN. AIRCRAFT RETURNED TO SERVICE. (X)