Glass piece intended for installation on Antonov An-22 planes
А 24 А.000 ТУ.
It is an element intended for an all-weather visual observation while flying the aircraft. The set consists of a single element provided with documentation.
It is a composite glassblock plane held together by a polyvinyl butyral film. A block is also rimmed with a metal frame by means of “Виксинт-У-1-18” sealant.
Electrical heating is performed through conducting film applied to the inner side of the outer glass. ТОС-МД thermistors are used for the product manufacturing. Windshield heat control unit is АОС-81м.
|The set dimensions are:||668х669х11 mm|
|Voltage:||190+/-5%; 208+/-5%; 230+/-5%; 250+/-5%;|
|Heating element resistance:||44-54Ω; св.54-65Ω; св.65-79Ω; св.79-94,4Ω;|
|Electric current:||4,5А; 4,1А; 3,7А; 3,3А;|
|Specific power:||0,33-0,5 W/cm2;|
|Power consumption:||903 W;|
|Electrical heating area:||1806 cm2;|
|Coefficient of transparency, not less than:||74%.|
|Warranty lifetime:||4 years.|
|Storage life:||2 years.|
|Warranty service:||1000 flight hours within warranty lifetime.|