Challenger RTA
Well-Known Member
I worked with engineers that drew up those drawing. They don't always work. I do what's called a field adjustment.Keep in mind that there are only two Mopar scoops that actually force air into the engine compartment, the Six Pack scoop used on 69 1/2+ B-Bodies and the Challenger T/A scoop. All other scoops (even opening up the Cuda scoops and the AAR scoops) just let hot are out as they are not two inches above the laminar flow boundary across the hood. Crap, I'm exposing my engineering degree! Please don't hold it against me!!
Did flight 93. When building the wall we all knew. There was going to be a problem with the high winds and the height of the wall. Two years later were back putting buttress on the wall.
An other was at a natural gas pumping station. connecting the PNG and the Texas Eastern line together. 500+' 12" 3000psi. The biggest problem was There were no engineering drawings! And the plant was live. 60 years ago Jack put all the new pneumatic lines in. If you hit 1 line it shuts the plant down and all the gas to all cities and surrounding areas. 50 years ago. Jim put all the 480v lines in. 30 years ago Bill and Ted put the new gas lines in. Get the adventure.
There where about 15 workers on the project. The was an engineer and a company personal to test and check. They knew where two 8" lines are and that was it. The line we were putting in had to be 2' minimum below the lowest line. Not knowing what's in there how do you know how low to go! At the morning safety meeting there were some rough discussions. One morning the engineer fired the foremen. We all did an immediate about face and started to leave. The engineer said. No No not all of you! We replied he's fired were all gone. The company gave someone else the the foremen label while we all took instructions from the #1. So when we were done I had a olive branch in hand all the time. Didn't tell no one. The plant just put $100K into 2 AUX boilers. They where going to be there for a while. Pulled a bench mark from there and shot elevation and distance for all the the lines we found. There were 22 line in that run we had to be 2' under. When I gave it to the engineer he was doing cartwheels he was so happy. Everything was good!
I worked with the Army Corps of Engineers on projects. They have books for the books for regulations and procedures!



No really We do need the good ones! Kudos to them! Or we wouldn't have Hood Scoops!
Last edited: