Aeroshell 15W/50 - BTPP
W100 Plus - möglich BTPP
Exxon Elite - TCP !
Ich verstehe nicht, was du meinst - das verlinkte Lycoming-Additiv LW-16702 enthält (bzw besteht aus) Tricresylphosphat, und Shell schreibt sowohl für das Aeroshell 15W50, als auch für das W100plus, dass dieses Additiv im Öl enthalten ist:
Improved anti-wear characteristics particularly at engine start-up and eliminates the need for supplemental additives required by certain Lycoming engines. AeroShell Oil W100 Plus and W80 Plus already contain the Lycoming additive LW 16702 in the correct proportions and meets Lycoming requirements as well as the US Federal Aviation Authority Airworthiness directive 80-04-03.
AeroShell W 15 W 50 has become very popular amongst engine manufacturers and operators alike. In order to cater for those Lycoming engines that need improved load carrying, the Lycoming LW 16702 antiwear additive has been incorporated into the formulation thus eliminating the need for supplemental additive addition.