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dalla stessa fonte, si discuteva del colore di fondo diverso del timone
Allora, una possibile soluzione potrebbe farti prendere due piccioni con una fava, ma sarebbe lunga: io metterei delle palline di patafix a coprire le macchie e passerei il verde di base, coprendo così l'overspray e rimediando all'errore. Purtroppo, se non fai così devi sverniciare e ricominciare perdendo gli stencil temoI´m afraid that it will not work for absolute 100% proof in this case. Photo of real 5015 Mig-21 is unfortunately cut off: and all other - untill now known - photos were already released. Based on them it´s most likely that it´s really just an artist´s mistake. Vietnamese pilots did not tend to paint their planes differently to distinguish squadron or pilot (except for kill markings) as "Yankee imperialists " did - it was not the communist style and also they had another things to care about such as to fight and defend the country. So the only reason for probable different rudder colour which comes to my head is that the rudder could be swapped from some other Mig, but compared to evident sun reflex on tilted rudder this seems to me to be just a theoretical possibility. To same conclusion came Eduard with their PFM as Snapper_city mentioned: (note also different basic colour)
