The Nakajima G5N Shinzan (深山, "Deep Mountain") was a four-engined, long-range heavy bomber designed and built for the Imperial Japanese Navy prior to World War II. The Navy designation was "Experimental 13-Shi Attack Bomber"; the Allied code name was "Liz".

G5N轰炸机（英文：G5N Bomber [1]，代号：Shinzan [1]，译文：深山）是 第二次世界大战 时由中岛重工根据美国DC-4民航客机研发的四发动机重型轰炸机。 但航程与速度性能没有达到海军要求，海军要求G5N在带2000千克炸弹时 航程 达到7000公里，最大速度达到500公里/小时，最大 载弹量 为4000千克，而G5N试飞后达不到海军的要求，不为海军所接受，所以只产了6架，其中4架后来进行改装，用于运输物资，实际是当运输机使用。 该机由日本 中岛飞机公司 …

The G5N1, designated as Shinzan (深山), was a four-engine heavy bomber developed by Nakajima for the Imperial Japanese Navy before World War II. It was based on the American Douglas DC-4E airliner, which was secretly acquired and reverse-engineered by Ja…

2020年6月1日 · The G5N, in its initial form as "G5N1" (and further classified as "Type 13 Land-Based Attack Bomber "Shinzan"), achieved its first-flight on April 8th, 1941 but the heavy design, coupled with the underperforming engines, left much to be desired of the large bomber (just two were built to the original standard).

Designed for naval aviation by Nakajima, two types of heavy four-engine bombers, the G5N Shinzan (Allied code name Liz) and the G8N Renzan (Allied code name Rita) never lived up to their expectations.

2016年3月15日 · The Japanese pay $950,000 for the airplane, which is shipped to Tokyo by sea on September 29. After it is reassembled by Douglas technicians, the Super Mainliner will be the model for that nation’s first four-engine land plane, the unsuccessful Nakajima G5N bomber/transport Shinzan (Mountain Recess).

The Nakajima G5N Shinzan (深山, "Deep Mountain") was a four-engined, long-range heavy bomber designed and built for the Imperial Japanese Navy prior to World War II. The Navy designation was " Experimental 13-Shi Attack Bomber "; the Allied code name was " Liz ".

2015年2月24日 · The Nakajima G5N Shinzan originated due to the Imperial Japanese Navy's interest in developing a long-range attack bomber capable of carrying heavy loads of bombs or torpedoes a minimum distance of 3,000 nmi (5,600 km; 3,500 mi). To meet this requirement, it became apparent a four-engine lay-out would be necessary.

2025年3月14日 · The G5N Shinzan was the first Japanese largest aircraft ever built. The Japanese Army also interested in this heavy bomber. The Army owned Douglas DC-4E was hand-overed to Nakajima for both the Navy G5N and Army Ki-68 programs start.

Nakajima G5N Shinzan / LIZ - long-range bomber, photo, technical data, development history. Nakajima G5N Shinzan / LIZ 1941: LONG-RANGE BOMBER ... The first prototype flew on April 10, 1941. 7 built. Specification : MODEL: G5N1: CREW: 7: ENGINE: 4 x Nakajima NK7A "Mamoru-11", 1400kW: WEIGHTS: Take-off weight: 28150-32000 kg: 62060 - 70548 lb ...