Not to revisit an old story but you do have some things wrong.

1. When found in the thirties they were classified as zoomorphs. That is a general category for something unrecognizable. They stayed that way until a Dr. ivan Sanderson suggested that they had identifiable characteristics that resembled jet airplanes. Especially the one with the fuselage coke bottle shape that appeared in the 1950's to make possible supersonic flight.

2. In the 1930's NO airplane even came close to these trinkets shape. In the 1950s they did.

3. NO TWEAKING was done except for the powerplant. That being the model engine. There has never been any indication in regards to the trinkets of a source of power. The models were EXACT scale 16:1. If the proportions were NOT correct they would NOT have flown no matter how much they look like airplanes. They did fly repeatedly.

4. They did NOT fly like butterflies. They flew like airplanes. In the museums they are still classified as zoomorphs. Butterflies and OTHER flying critters do NOT have vertical and horizontal stabilizers.

LIke the yeast post the other items from this video have been studiously ignored. That seems quite standard. For Roxana specifically. Your concern is easily answered with a 1.99 charge to Amazon on a kindle or like device. Considering the multitude of legitimate complaint5s about hi priced firewalls etc. this is a super bargain. And as I suggested stop and pause it at the image,make a screen shot and share it with all of us. I see momentarily a full bodied pharaoh. What do you see after study.

I also not N-ONE has attempted to verify via screen shots whether the supposed bowl cuniform writing is THAT or gibberish.