In 1943, the Do 217 was the first aircraft to deploy precision-guided munitions in combat, when Fritz X radio-guided bombs sank the Italian battleship Roma in the Mediterranean. After the end of the war, at least one Dornier Do 217 continued in military operational service with the Swiss Air Force until 1946. The Dornier Do 17.

道尼尔 Do 217 是 第二次世界大战 中 德国 使用的一种双 引擎 重型轰炸机。 该机由 道尼尔公司 开发，主要用于替代性能已逐渐落后的 Do 17 型轰炸机。 早在二战爆发前，道尼尔就已经认识到了 Do 17 的弱点。 尤其是在了解到 容克公司 的 Ju 88 原型机 已经在任何一个方面都超过了前者后，更是决心研制出一种超越Do 17和Ju 88的新飞机来。 Do 217基本上可以被视为是 Do 215 （英语：Dornier Do 215） 的放大版。 不过，虽然两种飞机都使用 DB 601 发动机作为动力，Do 217 …

Do 217是“二战”中德国使用的双发重型轰炸机，1940年开始服役。 得益于强劲的发动机，Do 217拥有比其他德国双发轰炸机都大的载弹量。 Do 217可以携带的炸弹比Ju 88的早期型号都多，而Do 217的速度也很快，在最大平飞速度这一项上甚至超过了Ju 88。

Apart from a handful of Ju 88s, the Do 217J and Do 217N were the only fighters in the night fighter groups that could cover significant distances in the German night sky and thus fulfill the functions required by the new tactics.

2019年7月17日 · The least known of the three big Luftwaffe bomber families of the war, the Do 17/215/217 in its later variants provided the basis for a powerful and well­ armed night fighter, and for capable bomber, reconnaissance and anti‑ship platforms.

2020年3月14日 · The Dornier Do 217 was a multi-role aircraft design for the German Luftwaffe during World War 2 (1939-1945). The type fulfilled various roles in the air service including conventional bomber, dive bomber, fast reconnaissance platform, and night fighter.

2019年7月17日 · Versatile bomber, nightfighter, recce-plane which also carried the first guided aerial weapon. The Dornier 217 was the first new German reconnaissance bomber to enter large‑scale service with the Luftwaffe after the beginning of World War II.

Do 217 was a World War II medium bomber designed from scratch as a replacement for the venerable Do 17. Dornier recognized shortcomings of its fast Do 17 well before the war. With Junker’s new Ju 88 prototype being superior to the Do 17 in every way, Dornier decided to make a new bomber better than its Do 17, and its Junkers Ju 88 competition.

Do 217N: Night fighter based on the Do 217M. Armament similar to Do 217J but with improved 20 mm MG 151/20 cannons replacing the 20 mm MG FFs plus the addition of four 20 mm MG 151/20s as Schräge Musik .

The Dornier Do 217 was a multi-role aircraft of the Luftwaffe during World War II (1939-1945). The type fulfilled a variety of roles in air service, including conventional bombers, dive bombers, fast reconnaissance platforms, and night fighters.