There were several fighter aircraft that used a radial engine.
1. day fighter.
2. night fighter.
3. heavy fighter.
4. escort fighter.
If the a/c had a radial to power it and it was used as a fighter in any capacity in one of the 4 above listed then it qualifies. One or multiple engines dose not matter.
The Rules and Regs
1. If it had a radial engine and was used as a fighter (day, night, escort) it qualifies.
2. Model must be no more that 25% completed.
3. Post 2 in progress photos.
4. Must post finished photo in gallery.
5. Only one ribbon will be awarded.
one ribbon will be awarded on completion of build.