V1.3 of the F-15 has now been released to my site and FGAddon.
V1.3 Changes
* Add support for walker.
* New livery for CR77-0157. This is for an F-15A
* Rework ALS flame to be more realistic.
* Centre HUD projected display on combiners.
* Support ground refuelling, walker support enhancments.
* Added ground vehicles (tanker/cart).
* Fix contrails and engine smoke.
* Add 144FW livery
* remove lumpy bit from the middle of the exhaust sound
* ALS lights off when no power
* Sounds for MP to reasonable value.
* Revised engine simulation PB such that pressure is 1.0 (ambient) when engine not turning.
* Changed sound to use volumes computed in FDM so we can have realistic inside / outside volumes based on canopy position.