LIST OF BULLETINS ISSUED FOR L23 GLIDERS

Transcription

1 LIST OF BULLETINS ISSUED FOR L23 GLIDERS Number Description Effectiveness L23 /001a Flight Manual Amendment Do-L Chapters 1,4, and 8 Change /002a A change of the lower tail skid suspension , and the reinforcement of the fuselage. /003a Tail skid replacement /004a The bottom towing hook is turned of ,907620, about 10 backwards. /005a Flight Manual small Changes Do-L /006 Not issued. /007 Not issued. /008a The Flight Manual Do-L /009a Wheel spur adjustment /010a Tail-wheel landing gear is modified , better sprung now , /011a Flight Manual and Maintenance Manual Do-L Amendments for Aerobatic Operation. Do-L /012a The replacement of the adjustment strap of , the forward pilot's backrest , /013a Placards are additionaly installed in both ,917826, pilot's cockpits,and a luggage net in the ,917906,917911, luggage hold , ,928001, , /014a Flight Manual - Centre of Gravity Range Do-L Extension tel: , fax: , bohumila.krizkova@let.cz, 1/5

2 /015a Flight Manual Amendment Do-L (only in English) /016a Flight Manual - Max. Speed Limitation Do-L (only in Czech language) /017a The Flight Manual Do-L and subsequent The Maintenance Manual Do-L /018a The structure under the rudder footstep , bearing is not sufficiently rigit , , , , /019b To improve sailplane handling on the ground , , , , , /020a The Flight Manual Do-L for German speaking The Maintenance Manual Do-L countries only /021a The Flight Manual Do-L /022a Wing-tip extensions used on L - 23 Do-L /023a The Flight Manual Do-L /024a The airspeed indicator exhange LUN for LUN /025a Flight Manual Do-L The Bulletin was not issued in English language. /026a Flight Manual Amendment and Small Do-L Changes /027a Maintenance Manual Amendment Do-L Part 5 change /028a Maintenance Manual Amendment Do-L tel: , fax: , bohumila.krizkova@let.cz, 2/5

3 /029a Flight Manual Amendment - variometer Do-L ILEC SC-7,indicator RAZ Do-L Do-L /030a Flight Manual Amendment DO-L preflight checks /031a Flight Manual Amendment Do-L transfer to metric units /032a Flight Manual Amendment Do-L (CAN) - Model 96 Do-L (GER) Do-L (BRAZ) /033a Maintenance Manual for the Do-L /034a Flight Manual Amendment Do-L (GER) - Model 96 /035a Flight Manual Do-L insertion of Section 9 Do-L Do-L Do-L /036a Maintenance Manual for the Do-L Do-L /037a Flight Manual Amendment Do-L The Bulletin was not issued in English S/N X-02 language. /038b Resurses of inspection of 2,3,4 types are L23 gliders lengthened by 1 year with all L23 gliders /039a Maintenance Manual for the Do-L /040b Establishment of a new company named L23 gliders LETECKÉ ZÁVODY a.s. /041a Maintenance Manual Chapter 11 L23 Do-L tel: , fax: , bohumila.krizkova@let.cz, 3/5

4 /042 Not issued. /043a Flight Manual correction of the maximum L23 useful load value Do-L /044 Not issued. /045 Not issued. /046 Not issued. /047 Not issued. /048a Check of the elevator rocker lever for possible L23 up to S/N cracks finding CAA-AD-T-005/2004 /049a Flight Manual Increase of the maximum také-off L23 weight up to 530 kg Do-L /050a Check of the control bridge at the place of L23 gripping of control levers in the front and rear cockpit. Replaced by Revision No. 1. /050a Revision No. 1 L23 supplements information about subsequential routine check at periodic maintenance and supplements information about Bridge older type of design. Replaced by Revision No. 2. /050a Revision No. 2 L23 Minor corrections in a text. /051a Checks for cracks at ribs and stringers in areas L23 of wing skin joints at ribs No. 7 and 13. /052a Check of internal elevator hinges on the stabilizer L23 area and its potential replacement. /053a Inspection of welded bracket (Drwg. No. L23 A N) located on the fin. /054b Replacement of A N bracket in case of L23 cracks finding in the course of MB L23/053a execution. tel: , fax: , bohumila.krizkova@let.cz, 4/5

5 /054b Revision No. 1 L23 Supplements world-wide available material. UPDATE: July 20, 2011 This list of bulletins is up-dated always after issue of new bulletin however not more often than once a month. tel: , fax: , bohumila.krizkova@let.cz, 5/5