Kas galetu paaiskinti

Radau apie savo sparna straipsniuka:

After the investigation it turned out that the paraglider was strongly used and several lines were pre- damaged. Furthermore the lines showed a huge number of thickenings, up to spots where the line core material had come out of the line coat and created loops. The breaking strength test showed a weakening of the concerned lines.In agreement with the manufacturer freeX Air Sports GmbH the DHV has decided on the following precautionary safety measure, according to § 14 LuftBO:The upper gallery lines of all paragliders of the types which include the followingletter-number combination in their serial number :

Flair L MZLGS-01-558-98 Werk-Nr. C01up to C 04
Flair M MZLGS-01-557-98 Werk-Nr. C01up to C 04
Flair S MZLGS-01-561-98 Werk-Nr. C01up to C 04 (ir daug kitu modeliu)

-have to be checked regularly if line core material had come out of the line coat.2. If line core material had come out of the line coat, the complete set of lines has to be checked by the manufacturer, damaged lines have to be replaced.3. The paragliders of the type Stereo serial numbers C 01 up to C 13 have to be checked by the manufacturer every 12 month.The airworthiness instruction comes into force immediately. The safety measures must be carried out before the next flight with the equipment.

Kur rasti ta serijos numeri ant savo sparno?