Hber E-4

A proposed but unbuilt variant of the Heinkel He 177, intended to feature a redesigned wing and a more powerful engine configuration. It was designed to improve the aircraft’s performance and range at high altitudes.

Hber E-5

A proposed but unbuilt variant of the Heinkel He 177, intended to feature a redesigned tail section and a more powerful engine configuration. It was designed to improve the aircraft’s stability and handling at high altitudes.

Hber F-1

A proposed but unbuilt variant of the Heinkel He 177, intended to feature a redesigned cockpit and a more powerful engine configuration. It was designed to improve the aircraft’s crew comfort and operational efficiency at high altitudes.

Hber F-2

Another proposed but unbuilt variant of the Heinkel He 177, intended to feature a redesigned fuselage and a more powerful engine configuration. It was designed to improve the aircraft’s performance and survivability at high altitudes.

Hber F-3

A proposed but unbuilt variant of the Heinkel He 177, intended to feature a redesigned wing and a more powerful engine configuration. It was designed to improve the aircraft’s performance and range at high altitudes.

Hber F-4

A proposed but unbuilt variant of the Heinkel He 177, intended to feature a redesigned tail section and a more powerful engine configuration. It was designed to improve the aircraft’s stability and handling at high altitudes.

Hber F-5

A proposed but unbuilt variant of the Heinkel He 177, intended to feature a redesigned cockpit and a more powerful engine configuration. It was designed to improve the aircraft’s crew comfort and operational efficiency at high altitudes.

Hber G-1

A proposed but unbuilt variant of the Heinkel He 177, intended to feature a redesigned fuselage and a more powerful engine configuration. It was designed to improve the aircraft’s performance and survivability at high altitudes.

Hber G-2

Another proposed but unbuilt variant of the Heinkel He 177, intended to feature a redesigned wing and a more powerful engine configuration. It was designed to improve the aircraft’s performance and range at high altitudes.

Hber A-2

A later production variant of the Heinkel He 177, featuring improvements to the engines, avionics, and defensive armament. It was deployed operationally by the Luftwaffe throughout the war.