A new inspector proudly flagged a bright spot at the bottom of the bore. The senior inspector looked at the screen, said nothing, and gently wiped the borescope lens with a cloth. The spot left with the smudge.
Aerospace Jokes
Inspection humor from the world of aerospace. 51 jokes made for aerospace, plus 974 more that fit every industry.
Seasonal pack: Heavy-Check Season
Shearography is the only inspection that works because of a little tension.
Bond testing is a real relationship method: you tap, you listen, and you find out where the commitment is weak.
Why is shearography the most patient inspection method?
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It makes the part sit under stress and watches how it handles pressure.
What did the tap hammer say to the honeycomb panel?
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"You sound a little dull today."
Coin-tap testing is the one inspection method whose equipment you can find in the couch cushions.
Disbond (n.): Two layers that once promised to stick together and now sound dull when tapped.
Knock, knock.
Who's there?
Honeycomb.
Honeycomb who?
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Honey, come tap this panel. It sounds hollow.
Knock, knock.
Who's there?
Shear.
Shear who?
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Shear-ography, because I can see your stress from here.
Do you do bond testing? Because I'd love to know how strong we are, and I promise to tap gently.
The aircraft inspector checked every lockwire on the engine twice.
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She likes a strong twist ending.
Why did the aircraft inspector refuse the coffee in the hangar?
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It had foreign object debris in it.
Hangar night shift: bright lights, spotless floors, and a vending machine that's still empty.
In aerospace inspection, 'It's just a scratch' is how a good measurement begins.
A technician reported a missing wrench at the end of a hangar shift. All work stopped. Forty people searched every compartment for two hours. It was in his hip pocket. Nobody ever lost that wrench again, because nobody let him forget it.
Are you a borescope? Because you light up even the darkest corners of my engine.
Nobody warns you that in aerospace inspection, the smallest mirror in the drawer shows the biggest picture.
What is the most common thing found on a foreign object debris walk?
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Whatever the inspector was just looking for.
A delamination is just a laminate that needed some space.
Bolt hole inspection is never boring. It's just full of bores.
What does an inspector get for finding a crack on the last day of a heavy check?
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A thank-you and a new schedule.
How do you know an audit is going well in the lab?
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Nobody has to go looking for anything.
You might be an aircraft inspector if you can't walk past a fastener without checking the torque stripe.
You might be an aerospace inspector if you've double-checked a part number on your grocery list.
The mechanic watched the inspector tap along a panel with a small hammer. 'Is that scientific?' he asked. 'It is,' she said. 'It has been peer-reviewed by every inspector who ever said, "That sounds wrong."'
On day one of the heavy check, the planner joked, 'Where's the airplane?' The inspector pointed at forty labeled bins, three work stands and a fuselage with every panel open. 'That's her,' she said. 'She's just spread out a little.'
Tap, tap, tap, then thud.
The panel hides a secret.
The hangar goes still.
Foreign Object Debris (n.): Anything on the hangar floor that wasn't there the last time the inspector looked.
Heavy Check (n.): An inspection so thorough that the airplane gets to see parts of itself it has never seen.
Audit Finding (n.): A free second pair of eyes, delivered with a form number.
Ever notice that an aircraft is the only machine where the first thing you check is the last thing somebody fixed?
Ever notice that the panel behind the panel behind the panel is where the inspector's flashlight finally earns its keep?
Ever notice that the inspector's stamp is the smallest tool in the hangar and carries the most weight?
Every aircraft part has a paper trail, and the inspector is the only one who has walked all of it.
Every aircraft part has two numbers: one on the part and one on the paperwork. The inspector's job is to introduce them.
Knock knock.
Who's there?
Fastener.
Fastener who?
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Fastener seatbelts. The inspection is about to start.
What did the wing skin say to the eddy current coil?
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You're really getting under my skin.
Day three of the heavy check, and the aircraft finally opened up to the inspector.
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It had a lot to get off its chest, mostly corrosion.
The inspector told the first row of fastener holes she was with them for the long haul.
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Four thousand holes later, she meant it.
Why did the inspector bring a coin to the composite panel?
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She wanted to hear the panel's side of the story. A tap tells you its tone.
What is the heaviest part of a heavy check?
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The inspector's signature. It carries the weight of the whole airplane.
The first thing removed in a heavy check is the interior. The second is the guesswork.
The return-to-service date is the only part of the aircraft nobody ever opens up for inspection.
You might be an aerospace inspector if...
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...you've opened one access panel and spent two hours inside the wing.
Before the wing was closed up, the inspector counted her tools out loud. 'Twelve,' she said. Then she counted again. The crew chief asked why. 'The wing closes in an hour,' she said, 'and the tool count is the one number nobody negotiates.' The crew chief nodded and started counting his own pockets.
Panels laid in rows,
the wing's secrets all exposed.
Deadline: Friday noon.
Return to Service (n.): The date everyone circles on the calendar, and the inspector circles twice.
Task Card (n.): The shortest document in the hangar that begins with the word 'Inspect' and means every word.
Ever notice that the fastener you need to inspect is always behind the one panel nobody can find the key for?
Nobody warns you that the flashlight is the busiest tool in a heavy check, and the one nobody remembers to charge.
Knock knock.
Who's there?
Hangar.
Hangar who?
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Hangar around. Friday is coming.