A list of documents by Max-Thrust, presented on website, which users search most often: Double Trouble Balsa Pro-Built Series, Douglas A1 Skyraider, MX2, P-47 Thunderbolt.
Ruckus Balsa Pro-Build Series, 14
Double Trouble Balsa Pro-Built Series, 17
P-47 Thunderbolt, 10
Douglas A1 Skyraider, 9