LTOs
Letters to Owners and Operators
LTOs
-
LTO 2980 - SE3130/SE313B Alouette 11 - Airworthiness Standards
1-Mar-2007
-
LTO 2972 Narco AT150 Transponder - Compliance with FAA AD 2004-08-16
19-Feb-2007
-
LTO 2951 - Rotorway Helicopters - Rotor Blades
27-Nov-2006
-
LTO 2918 - Yak-50/52 - Electrical Short Circuit due to Corrosion Inhibitor
11-Aug-2006
-
LTO 2908 R1 - Water Portable Fire Extinguishers - Suspected unapproved parts - EASA Safety Information Notice (SIN) 2006-04 - Cancellation of LTO
18-Jul-2006
-
LTO 2904 - Aircraft > 5700 kgs - Flight Data Recorders (FDR) that store data on magnetic tape
11-Jul-2006
-
LTO 2903 - Raytheon/Beech 200 - Electrical Generator Warnings
6-Jul-2006
-
LTO 2897 - Bell/Agusta Bell 206 A/B/L - Inspection of Tail Fin Supports
6-Jun-2006
-
LTO 2882 Revision A - Propeller Hub Inspection - Hartzell () HC- () 2Y () - () Series, 2 Bladed Aluminium Hub Propellers Fitted to Lycoming () 360 Series Engines
12-Feb-2007
-
LTO 2876 - Glaser-Dirks DG400, DG500, DG600, DG800, Schempp-Hirth Nimbus 4DM, Schempp-Hirth Janus & Eiri, Eino Riihela PIK 20E - CAA GR24 applied to Motorgliders fitted with Rotax 2 Stroke Engines
13-Mar-2006
-
LTO 2851 Revision A - Supplementary Inspection Documents - Cessna/Reims Cessna Aircraft <5700 KG
23-Jan-2007
-
LTO 2850 - De Havilland Moth Club Pilot's Notes for DH82A Tiger Moth
8-Dec-2005
-
LTO 2846 - Beech Bonanza H35 - Cracking of Forward Spar Lower Boom Fitting on the Wing
31-Oct-2005
-
LTO 2841 - Airtourers - Airworthiness Directives
17-Oct-2005
-
LTO 2836 - AOC Holders - Maintenance Programme Approval under EC Regulation 2042/2003, Annex 1, Part M.A.302
5-Oct-2005
-
LTO 2823 - Urgent Information Regarding EASA Certificate of Airworthiness Issue & Renewal Processes from 28 September 2005
22-Aug-2005
-
LTO 2820 - Aircraft above 5700KG - CAA Generic Requirement No 12 & LTO 2550
19-Sep-2005
-
LTO 2793 - Hartzell Propellers - Proposed De-Icer Boot Inspection
8-Jun-2005
-
LTO 2791 - MD 900 - Failure of Main Rotor Blade Retention Bolts
9-May-2005
-
LTO 2786 - Honeywell Primus II - Type RCZ-83() & RCZ 85() - Incorrect Operation of Honeywell Primus II Transponder Equipment
10-May-2005
-
LTO 2785 - Piper PA-34-200T - Proposed Wing Spar Inspection
27-Apr-2005
-
LTO 2783 - CFM56-3B1, 3B2 and 3C1 Engines (Boeing 737-300/400/500) - Compliance with DGAC CN 1999-245(B) R1
21-Apr-2005
-
LTO 2780 - BAe 146 and AVRO 146-RJ - Aircraft Flying Control Restrictions
4-Apr-2005
-
LTO 2779 - CFM56-3B1, 3B2 & 3C1 Engines (Boeing 737-300/400/500 Series Aeroplanes) - Airworthiness Directives
23-Mar-2005
-
LTO 2775 - Aircraft issued with a Permit to Fly administered by the CAA - Service Information for the maintenance of aircraft issued with a Permit to Fly
10-Mar-2005
-
LTO 2533 - Airbus A340, A330, A300/310 and Airbus Single Aisle Aircraft - Standby Instrument System Pt No C16221DB04
4-Oct-2004
-
LTO 2532 - Westland Gazelle AH.MK1, HT.MK2, HT.MK3 AND HT.MK 4 helicopters - Security and locking of Stability Augmentation System (SAS) actuator
14-Sep-2004
-
LTO 2524 - Maintenance Organisations - Damage caused during the preparation of aircraft for painting
3-Jun-2004
-
LTO 2513 Rev A - Robinson R22 Series Helicopters - Detection of Impending Blade Failure - Cancels and supersedes LTO 2513
11-Nov-2004
-
LTO 2510 - Turbine-engined aircraft MTWA >5700 kg and piston engined aeroplanes >27000 kg - ANO Schedule 4 - Scale P - FDR requirements
24-Mar-2004
-
LTO 2502 - CFM Shadow, Streak Shadow and Starstreak Shadow Microlight Aeroplanes - Undercarriage
11-Feb-2004
-
LTO 2501 - Rolls-Royce Merlin and Griffon Series engines - Exhaust stub failure
4-Feb-2004
-
LTO 2497 - Rolls-Royce historic engines as installed in Meteor, Canberra, AVRO C19, Bolingbroke and Sea Vixen aircraft - Multiple Engine Maintenance
23-Jan-2004
-
LTO 2469 - International Aer engines V2500 series - Fuel cooled oil cooler (FCOC) fuel filter cover
19-Sep-2003
-
LTO 2464 - Yak 50 and other aircraft types with similar components - Pneumatic resevoir - Serious incident
9-Sep-2003
-
LTO 2463 - Piper PA-31-350 aeroplanes - Seating configuration
8-Sep-2003
-
LTO 2461 - Westland Gazelle helicopters - Salvaged spare parts & components for use on Permit to Fly Ex Military Gazelle helicopters
5-Aug-2003
-
LTO 2440 - Inspection and overhaul of Rotax magnetos
29-May-2003
-
LTO 2425 - Italian Civil Aviation Authority (ENAC) – Notice of unapproved parts distributed by Meridiana
22-Apr-2003
-
LTO 2420 - Rolls-Royce Derwent mk 8 & 9 engines fitted to Gloster Meteor aircraft - Engine critical parts cyclic life
4-Mar-2003
-
LTO 2405 - Rolls-Royce and Packard Merlin Series Engines - Con-Rod Bolts
17-Dec-2002
-
LTO 2388 - Rolls-Royce Nene MK 10 Engines - Engine Life Limits
11-Oct-2002
-
LTO 2343 - Robinson R22 - Main Rotor Blade Root Fitting Cracking
22-May-2002
-
LTO 2335 - Pilatus PC-6 Series Aircraft - Swiss Federal Office for Civil Aviation (FOCA) - Suspected Unapproved Parts
8-Apr-2002
-
LTO 2334 - Dornier 228 and 328 - Swiss Federal Office for Civil Aviation (FOCA) - Suspected Unapproved Parts
8-Apr-2002
-
LTO 2325 - Control Cable End Fittings-Cracking and Corrosion
21-Feb-2002
-
LTO 2321 - Italian Civil Aviation Authority (ENAC) - Notice of Unapproved Parts Distributed by Panaviation s.r.l.
7-Feb-2002
-
LTO 2277 - SD3-60 - Suspect Unapproved Brake Rotor Segments
31-Oct-2001
-
LTO 2276 - Jet Provost All Aircraft Marks - Hydraulic Brake Pipe Failure
29-Oct-2001
-
LTO 2257 - Textron Lycoming - Clarification of FAA Airworthiness Directive 96-09-10
31-Aug-2001
-
LTO 2236 - Cessna 172R, 172S and 182S Series Aircraft - Aircraft Autopilot/Electric Trim System Operation
28-Jun-2001
-
LTO 2235 - Piper PA-28-181 Aircraft - Aircraft Autopilot/Electric Trim System Operation
28-Jun-2001
-
LTO 2208 - Experience from Incidents: Cross-Connected Systems - A300, Boeing 737, 747, 757, 767, 777, BAe.ATP, BAe.146, Embraer 145, Jetstream 3100, 4100
4-May-2001
-
LTO 2197 - Eurocopter AS350 and AS355 Series Helicopters - DGAC ADs 2001-088-082 and 2001-087-062: Rear Bench Cushions
17-Apr-2001
-
LTO 2187 - Rolls-Royce Avon Mk 122 - Front Panel to Nozzle Bolt Failures
2-Apr-2001
-
LTO 2154 - Eurocopter AS355 Series Helicopters - Restricted View of Warning Caution Advisory Panel
30-Jan-2001
-
LTO 2146 - Fokker F28 MK 0100 and MK 0070 Aircraft - Elevator Auto-Pilot Servo Inspection and Maintenance
12-Jan-2001
-
LTO 2122 - Jet Provost Mk 3 and Mk 4 - Hot Air System - Dunlop Hose Part No DAS582/16/2
10-Nov-2000
-
LTO 2070 - Rolls-Royce Avon MK122 Series Engines Fitted on Hawker Hunter Aircraft - Use of the HPPIS ('Isolate' System)
17-Jul-2000
-
LTO 2052 - British Aerospace HS748 Series Aircraft - Suspect Unapproved Brake Rotor Segments
7-Jun-2000
-
LTO 1975 - Suspect Falsified JAA Form Ones for Parts Delivered by Societe Aeronautique Bourguignonne (SAB in Beaune France)
18-Nov-1999
-
LTO 1882 - Bell 212 and 412 Series Helicopters - Force Gradient Inspection
1-Apr-1999
-
LTO 1817 - Rotorway Executive and Executive 90 - Carburetor Heat Valve - Advisory Bulletin A-33
30-Oct-1998
-
LTO 1798 - Stampe SV4 - Reported Poor Thread Quality of Fuselage Lateral Tie Rods Part No S1500-05
14-Sep-1998
-
LTO 1714 - Rolls-Royce Avon MK.122 Engines - L.P Turbine Blade Inspection
18-Mar-1998
-
LTO 1707 - Robinson R44 - Lifting of the 120 Vne Speed Limitation
17-Feb-1998
-
LTO 1700 - Rolls-Royce Merlin Engines Fitted with SU AVT "Anti G" Carburettors - Carburettor Set Up and Adjustment
16-Jan-1998
-
LTO 1689 Rev A - Microlight Aeroplanes - Modifications and Approval of Spare Parts and Components
16-Jan-1998
-
LTO 1682 - Partenavia P68 - Continuing Airworthiness - Aircraft Parts
6-Nov-1997
-
LTO 1660 - Rolls-Royce (Bristol-Siddeley) Nimbus 105 Engines - Installed on Westland Scout AH1 Helicopters - Cracking of Second Stage Turbine Shrouds
8-Aug-1997
-
LTO 1606 - Rolls-Royce (Bristol Siddeley) Mercury Series Engines - Supercharger Impeller Rub
29-Jan-1997
-
LTO 1530 - Lycoming O-235 Series Engines - Superior Air Parts Pistons in Lycoming O-235 Engines
7-May-1996
-
LTO 1518 - Helicopters powered by Allison 250 Engines - Inspection of the Compressor Blades and Vanes to Detect Corrosion
7-Mar-1996
-
LTO 1485 - Robinson R22 and R44 Series Helicopters - Cancellation of LTO No 1442
11-Oct-1995
-
LTO 1469 Rev A, Unapproved Components Manufactured by Northern Airbourne Technology Ltd (NAT)
12-Sep-1995
-
LTO 1431 - Aircraft Fire Extinguishers, Smoke Detectors and Oxygen System Equipment Serviced by Tec-Air
30-Mar-1995
-
LTO 1428 - Robinson R22 Series Helicopters - FAA AD 95-06-03 and Robinson Service Bulletin SB-76: Main Rotor Shaft Retaining Nuts
22-Mar-1995
-
LTO 1384 - Ex-Military Turbojet Engined Aircraft - Grass Field Operations
23-Nov-1994
-
LTO 1274 - Europcopter (France) AS355 Series Helicopters - Inspection of Engine to Main Gearbox Thomas Couplings and MGB Suspension Laminates (Mounts)
16-Mar-1993
-
LTO 1191 - AS355 - Inspection of Engine to Main Gearbox Thomas Couplings
7-Feb-1992
-
LTO 891 Cessna 300/400 - Cessna Service Bulletin MEB 88-3, Auxiliary Fuel Pump Wiring Mod
29-Nov-1988
-
LTO 875 - Robinson R22 Series Helicopters - Lives of Life-Limited Components
23-Sep-1988
-
LTO 749 - Piper Aircraft Co. Service Bulletin 836 - Aluminium Cables
14-Aug-1986
