Just curious.Which version of the FW-190 did not have a radial engine?
A brief outline on the long nosed Focke Wulf fighters.
In the effort to improve performance of the Fw 190A at higher altitudes, a series of aircraft based on the Fw 190A were developed with inline engines. These prototype aircraft had designations of Fw 190V series with a few having the designation as Fw 190C, all with versions of in-line engines. A few of the Fw 190C aircraft became prototypes for the later Focke Wulf Ta 152.
One of the versions from the Fw 190V series became the prototype for the Fw 190D which appeared in several versions with different power plants and armament arrangements.
The Focke Wulf Ta 152 series were a further development of the long nose Focke Wulf aircraft with different wings, engines and armament.
More than 1800 Fw 190D aircraft were produced along with almost 70 Ta 152's. These aircraft saw action toward the end of the war.
There are a number of books that provide considerable information on these aircraft.
Keith