Kammala wannan jumla: A ranar 17/18 ga watan Agusta, 1943, Harris ya ba da umarnin
Operation "Hydra", jerin hare-hare kan Cibiyar Bincike ta Peenemünde Army da ke samar da makaman V. Raht ya yi sauri don ya tsayar da shi amma ya kama Lancaster daya kawai tare da mai kula da radar a gabashin Flensburg a 02:57. Raht ya hango dan kunar bakin waken da aka kama a cikin hasken wuta kuma ya kori fitilar ganowa don tilasta batirin anti-aircraft don dakatar da wuta a kan dan kunar bakin waken. Raht da sauri ya aika da dan kunar bakin wake, wanda aka gano a matsayin "ED725" PM-P. Ya kasance na No. 103 Squadron RAF kuma P. J. O'Donnell da ma'aikatansa sun mutu. A ranar 23/24 ga watan Agusta Raht ya yi ikirarin nasararsa ta 12 a kudu maso gabashin Thomsdorf da karfe 00:58. Raht bai sake samun nasara ba har sai 27/28 Satumba 1943, lokacin da ya yi lissafin Lancaster a kan Hanover. Rahoton ya lissafa Raht a matsayin na 4. / NJG 3 a wannan lokacin. Raht ya yi ikirarin nasararsa ta 14 a arewa maso gabashin Stendal. Rahoton ya bayyana jirgin saman makiya a matsayin mai saukar ungulu mai injina hudu amma bai bayyana nau'in ba. An gabatar da da'awar ta 15 a wannan daren, lokacin da ya ba da rahoton wani Lancaster da aka harbe a kan Haguenau.