Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: Ko te joystick hiko e rua nga tuaka i hangaia e C. B. Mirick i te United States Naval Research Laboratory (NRL) me te patene i te 1926 (U.S. Patent no. 1,597,416)". I kaha te whakawhanake a NRL i nga waka rererangi mamao i taua wa, ana ko te joystick i whakamahia pea hei tautoko i tenei mahi. I roto i te patene i whakawhiwhia, ka tuhituhi a Mirick: "Ko taku punaha whakahaere he tino whaihua ki te whakahaere i nga waka rererangi kaore he paerata. "I hangaia e nga Tiamana he joystick hiko e rua nga tuaka huri noa i te 1944. I whakamahia te taputapu hei waahanga o te punaha tuku irirangi Funkgerät FuG 203 Kehl a nga Tiamana i whakamahia i roto i etahi rererangi rererangi Tiamana, i whakamahia hei arahi i te miihini anti-ship Henschel Hs 293, me te patu-kore-a-roto-a-roto Fritz-X, ki nga whaainga moana me etahi atu whaainga. I konei, i whakamahia e te kaiwhakahaere te joystick o te kaituku Kehl ki te arahi i te pere ki tona whaainga. Ko tēnei tūāwhiorangi he whakakōkī-i runga i-i waho, kaua ko ngā pūoko tairitenga. E rua te Hs 293 me Fritz-X whakamahia FuG 230 Straßburg kaiwhiwhi reo irirangi i roto ia ratou ki te unga tohu mana o te Kehl ki mata mana o te patu. I whakamahia he wae joystick rite mo te patu patu a te Amerikana a Azon, kia kaha ki te arahi i te patu i roto i te tuaka o te yaw anake. I tangohia tenei whakaaro Tiamana e tetahi i roto i te roopu o nga kaiputaiao i huihui ki te Heeresversuchsanstalt i Peenemünde. I konei ko tētahi wāhanga o te rōpū i runga i te hōtaka rokiroki Tiamana e whakawhanake ana i te kohinga Wasserfall, he momo o te kohinga V-2, te kohinga whenua-ki-rangi tuatahi. I hurihia e te taputapu whakahaere Wasserfall te tohu hiko hei tohu irirangi ka tukuna atu ki te pere.  Pātai: He aha ngā momo ūnga i whāia e te pūrere?
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