Hi There!
I was exploring my FSX folders when I came face to face with these strange photos called rewardthumb01,rewardthumb02,rewardthumb03 in the Uires folder. They look quite similar to the air creation trike, but one of them has a rigid, fixed wing and an engine on the front, the other one has a butterfly-like wing, and the last one seems to have a different delta wing
Images:
Name:  rewardthumb01.jpg
Views: 263
Size:  4.6 KB
Name:  rewardthumb02.jpg
Views: 237
Size:  4.8 KB
Name:  rewardthumb03.jpg
Views: 236
Size:  3.0 KB

My questions:
Are these beta aircraft?
If so, can you tell me what models are they?