C169 Sinister 1

The engineer said. He knew Yang Xunwen's background, so it was only natural for them to do it for free.

"Sigh, even if it's installed, there's no place for it. How expensive would a helicopter be? It's not for the sake of breaking the world record, so I'll leave it here temporarily ?"

I'll have it in two days. " Yang Xunwen sighed.

"Alright. Let me see if there's anything else I need to fix