>>64252440
Possibly but means the Mosquito wankers can be filtered to make way for the more interesting obscure shit.
>>64253128
That's engine development for you?
>>64254253
Normally I'd agree but it is a useful term regardless as you got a fuckload of designations you'd have to sift through depending on nation which quickly becomes a headache. Some don't even bother counting engines but number of seats for example.

So while it is artificial as fuck as a term its really useful for categorization.