{"product_id":"red-tail-hv135-h-servo","title":"Red Tail. HV135-H Servo","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-14\" data-turn-id=\"request-WEB:f0639a78-151c-4ad6-916b-1ea001f4c1b6-8\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"69da39cd-61b5-44a8-b7c8-7b48949c0ce1\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-end=\"158\" data-start=\"119\"\u003e\u003cstrong data-end=\"158\" data-start=\"119\"\u003eRedTail HV135H High Torque HV Servo\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"300\" data-start=\"160\"\u003eThe \u003cstrong data-end=\"174\" data-start=\"164\"\u003eHV135H\u003c\/strong\u003e is engineered for pilots who demand \u003cstrong data-end=\"268\" data-start=\"211\"\u003emaximum control authority, precision, and reliability\u003c\/strong\u003e in high-performance sailplanes.\u003c\/p\u003e\n\u003cp data-end=\"636\" data-start=\"302\"\u003eDesigned for direct 2S operation, it delivers a powerful combination of \u003cstrong data-end=\"430\" data-start=\"374\"\u003ehigh torque, fast response, and durable construction\u003c\/strong\u003e, making it ideal for \u003cstrong data-end=\"516\" data-start=\"452\"\u003elarger control surfaces, flaps, and higher-load applications\u003c\/strong\u003e. Its compact footprint allows easy installation while providing a significant increase in strength over smaller servos.\u003c\/p\u003e\n\u003cp data-end=\"825\" data-start=\"638\"\u003eA rigid metal geartrain combined with a high-resolution digital control system ensures \u003cstrong data-end=\"824\" data-start=\"725\"\u003eaccurate centering, smooth movement, and confident surface control across all flight conditions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"980\" data-start=\"827\"\u003eWhether you're flying in turbulent air or pushing speed between thermals, the HV135H provides a \u003cstrong data-end=\"979\" data-start=\"923\"\u003esolid, locked-in feel with exceptional holding power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-end=\"985\" data-start=\"982\"\u003e\n\u003ch3 data-end=\"1003\" data-start=\"987\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"1302\" data-start=\"1005\"\u003e\n\u003cli data-end=\"1042\" data-start=\"1005\"\u003eDirect \u003cstrong data-end=\"1040\" data-start=\"1014\"\u003e2S LiPo (HV) operation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1096\" data-start=\"1043\"\u003e\n\u003cstrong data-end=\"1067\" data-start=\"1045\"\u003eHigh torque output\u003c\/strong\u003e for demanding applications\u003c\/li\u003e\n\u003cli data-end=\"1123\" data-start=\"1097\"\u003eFast, precise response\u003c\/li\u003e\n\u003cli data-end=\"1159\" data-start=\"1124\"\u003eDurable \u003cstrong data-end=\"1157\" data-start=\"1134\"\u003eall-metal geartrain\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1209\" data-start=\"1160\"\u003eDigital control system for accurate centering\u003c\/li\u003e\n\u003cli data-end=\"1253\" data-start=\"1210\"\u003eDual ball bearings for smooth operation\u003c\/li\u003e\n\u003cli data-end=\"1302\" data-start=\"1254\"\u003eCompact size with increased power capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1307\" data-start=\"1304\"\u003e\n\u003ch3 data-end=\"1324\" data-start=\"1309\"\u003ePerformance\u003c\/h3\u003e\n\u003cul data-end=\"1448\" data-start=\"1326\"\u003e\n\u003cli data-end=\"1366\" data-start=\"1326\"\u003e\n\u003cstrong data-end=\"1337\" data-start=\"1328\"\u003e8.4V:\u003c\/strong\u003e 0.09 sec \/ 60° | 7.1 kg·cm\u003c\/li\u003e\n\u003cli data-end=\"1407\" data-start=\"1367\"\u003e\n\u003cstrong data-end=\"1378\" data-start=\"1369\"\u003e7.4V:\u003c\/strong\u003e 0.11 sec \/ 60° | 6.7 kg·cm\u003c\/li\u003e\n\u003cli data-end=\"1448\" data-start=\"1408\"\u003e\n\u003cstrong data-end=\"1419\" data-start=\"1410\"\u003e6.0V:\u003c\/strong\u003e 0.13 sec \/ 60° | 5.6 kg·cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1453\" data-start=\"1450\"\u003e\n\u003ch3 data-end=\"1468\" data-start=\"1455\"\u003eIn Flight\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1662\" data-start=\"1470\"\u003eThe \u003cstrong data-end=\"1484\" data-start=\"1474\"\u003eHV135H\u003c\/strong\u003e stands out for its \u003cstrong data-end=\"1553\" data-start=\"1504\"\u003estrong holding power and stability under load\u003c\/strong\u003e, giving you confidence on larger flaps and control surfaces where standard micro servos start to fall short.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1662\" data-start=\"1470\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"516\" data-end=\"548\"\u003e🔹 “Soft Start” (on a servo)\u003c\/h3\u003e\n\u003cul data-start=\"549\" data-end=\"667\"\u003e\n\u003cli data-start=\"549\" data-end=\"614\"\u003eMeans the servo \u003cstrong data-start=\"567\" data-end=\"590\"\u003emoves more smoothly\u003c\/strong\u003e, not instantly snapping\u003c\/li\u003e\n\u003cli data-start=\"615\" data-end=\"637\"\u003eReduces jerky motion\u003c\/li\u003e\n\u003cli data-start=\"638\" data-end=\"667\"\u003eHelps avoid stripping gears\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"716\" data-end=\"762\"\u003e🔹 “Lock Rotor Protection” (servo version)\u003c\/h3\u003e\n\u003cul data-start=\"763\" data-end=\"907\"\u003e\n\u003cli data-start=\"763\" data-end=\"841\"\u003eIf the servo arm is \u003cstrong data-start=\"785\" data-end=\"805\"\u003estuck or blocked\u003c\/strong\u003e, it won’t keep forcing hard forever\u003c\/li\u003e\n\u003cli data-start=\"842\" data-end=\"907\"\u003eHelps prevent:\n\u003cul data-start=\"861\" data-end=\"907\"\u003e\n\u003cli data-start=\"861\" data-end=\"891\"\u003eBurnt motor inside the servo\u003c\/li\u003e\n\u003cli data-start=\"894\" data-end=\"907\"\u003eGear damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"950\" data-end=\"1006\"\u003e🔹 “Loss Control Protection” (this is the weird one)\u003c\/h3\u003e\n\u003cp data-start=\"1007\" data-end=\"1038\"\u003eOn a servo, this usually means:\u003c\/p\u003e\n\u003cul data-start=\"1039\" data-end=\"1128\"\u003e\n\u003cli data-start=\"1039\" data-end=\"1101\"\u003eIf signal is lost → servo goes \u003cstrong data-start=\"1072\" data-end=\"1101\"\u003eneutral or holds position\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1102\" data-end=\"1128\"\u003ePrevents random movement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1130\" data-end=\"1187\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Red tail","offers":[{"title":"Default Title","offer_id":45997182222532,"sku":null,"price":45.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0047\/3202\/6995\/files\/38b15ec6-13f6-4d2e-90af-e7ce27642601_01cec919-bd9a-404b-ab76-5f4b3897dba5.png?v=1774934770","url":"https:\/\/soaringlab.com\/products\/red-tail-hv135-h-servo","provider":"SOARING LAB","version":"1.0","type":"link"}