Fitting that a Skunkworks reference makes its way to the Allison board. One of the most iconic products of the Skunkworks project was the SR-71 Blackbird. for decades, it was the fastest plane flying by a large margin. It still ranks as one of the fastest planes ever built (if not the fastest). Not bad for a plane design that is over 55 years old.
BTW... also like Allison... Absolutely the coolest plane ever built, hands down.
Clint