Difficult thin flights formed easily 

Others make bold claims but never publicly produce the evidence. AST never has anything to hide, it always openly demonstrates proof of its TruHelix system capabilities.
No other flight forming technology or system can produce this type of difficult, thin flight combination so quickly, so neatly and so perfectly.
Others pretend but it is proven that nothing compares to AST's TruHelix Super Tyro sectional screw flight forming system.