Bristol Bulldog Mk-IIa (Polygon mesh 3D model) is available on CGTrader for $25. Original author: fumio-yamazaki. Specs: 173820 polys.
OBJ (OBJ, filesize: 52.3 MB), JPG (JPG, filesize: 267 MB), MAX (Autodesk 3ds Max, filesize: 267 MB), GLTF (glTF, filesize: 73.1 MB), LWO (Lightwave, filesize: 63.4 MB), BLEND (Blender, filesize: 77.9 MB)