VFX 9-061 Bazooka falls and fires

The scene is a guy drops a bazooka carelessly from the left hand side train, and when the bazooka hits the ground, it fires itself.
Detailed trailing smoke is required, curved, not straight.
3d missile needed
Heat distortion on trains after explosion
The background building needs to be covered
Please see the detailed description attached.
We offer R3D file, and need the job to be completed and rendered in Tiff 16bit sequence, 2048X1108, 24P, color space set with sRGB IEC61966-2.1.