The OC-135B Open Skies is a United States Air Force observation aircraft that supports the Treaty on Open Skies. [1] The aircraft, a modified WC-135B, flies unarmed observation flights over participating parties of the treaty.

oc-135b“开放天空”是美国空军的一种侦察机，用于支持开放天空条约。 [1] 这种从wc-135b改装而来的飞机针对条约的缔约方执行非武装飞越侦查任务。一共有三架oc-135b在俄亥俄州 赖特·帕特森空军基地进行改装。

The United States of America Open Skies OC-135B Observation Aircraft supports the Open Skies Treaty. The aircraft flies unarmed observation flights over participating parties of the treaty.,

oc-135b「開放天空」是美國空軍的一種偵察機，用於支持開放天空條約。 [1] 這種從wc-135b改裝而來的飛機針對條約的締約方執行非武裝飛越偵查任務。一共有三架oc-135b在俄亥俄州 賴特·帕特森空軍基地進行改裝。

Offutt Air Force Base’s 45th Reconnaissance Squadron said goodbye last week to one of its most trouble-prone jets, an OC-135B that logged 36,064 flight hours and 6,135 takeoffs and landings in ...

Power Plant: Four Pratt & Whitney TF33-P-5 Turbofans with thrust reversers. Speed: 500 mph. Range: 3,900 miles.

The OC-135B Open Skies Observation Aircraft supports the Open Skies Treaty. The aircraft flies unarmed observation flights over participating parties of the treaty. The aircraft is a modified WC-135B. The OC-135B modifications center around four cameras installed in the rear of the aircraft.

oc-135b“开放天空”是美国空军的一种侦察机，用于支持开放天空条约。 这种从wc-135b改装而来的飞机针对条约的缔约方执行非武装飞越侦查任务。一共有三架oc-135b在俄亥俄州赖特·帕特森空军基地进行改装。

【美国《空军时报》网站2021年5月16日报道】 驻奥夫特基地的美空军第45侦察中队5月16日宣布，垂尾编号61-2672的oc-135b“开放天空”无武装对地侦察机即将启动退役程序。该机目前已服役近60年，完成了6135架次起降，累计任务时间36064飞行小时。

The OC-135 is a modified WC-135B used for arms control treaty observation and imagery collection over nations party to the 1992 Open Skies Treaty. Specialized mission equipment includes side-looking synthetic aperture radar, infrared line scanning devices, video camera, and framing and panoramic optical cameras installed in the rear of the ...