Thanks Chris, the FSR.1 is Italeri from what I've managed to piece together, which means is could be Esci. Harrier GR.3 is Airfix's, and the Super Etendard which seems to be the Heller kit. Airfix did rebox this one, which leaves the Skyhawk. Which actually could be the old mould Airfix kit, but I thought I read somewhere they used another manufacturer's kit