object(WP_Post)#4989 (24) { ["ID"]=> int(1415) ["post_author"]=> string(1) "1" ["post_date"]=> string(19) "2020-04-27 07:56:12" ["post_date_gmt"]=> string(19) "2020-04-27 05:56:12" ["post_content"]=> string(777) "For the Moster185 model, there are two possible solutions: 1/2,68 and 1/2,87. On the rear part of the larger pulley is engraved a number representing the diameter in millimeters. The number 128 corresponds to the reduction 1/2,68; the number 130 corresponds to the reduction 1/2,87. The reduction of 1/2,68 is the most common one and it is used for propellers from diameter 115 up to 130cm. The 1/2,87 reduction is recommended for propellers with larger diameters from 125 up to 140cm. The 1/2,87 reduction produces less prop revs (for the same engine RPM) and could offers less noise when combined with the right aerodynamic profile. The two reduction ratios in combination with the same aerodynamic profile, just different for pitch, produce very similar static thrust." ["post_title"]=> string(67) "What is the difference between the two reductions of the Moster185?" ["post_excerpt"]=> string(0) "" ["post_status"]=> string(7) "publish" ["comment_status"]=> string(6) "closed" ["ping_status"]=> string(6) "closed" ["post_password"]=> string(0) "" ["post_name"]=> string(66) "what-is-the-difference-between-the-two-reductions-of-the-moster185" ["to_ping"]=> string(0) "" ["pinged"]=> string(0) "" ["post_modified"]=> string(19) "2021-11-15 09:36:09" ["post_modified_gmt"]=> string(19) "2021-11-15 08:36:09" ["post_content_filtered"]=> string(0) "" ["post_parent"]=> int(0) ["guid"]=> string(108) "http://www.vittorazi.com/faq/%categoria%/what-is-the-difference-between-the-two-reductions-of-the-moster185/" ["menu_order"]=> int(74) ["post_type"]=> string(3) "faq" ["post_mime_type"]=> string(0) "" ["comment_count"]=> string(1) "0" ["filter"]=> string(3) "raw" }