Chapter 196: Ten Grams Difference

Chapter 196 - A difference of ten grams

After listening to the class for a few days and getting started, Chen Fei made sure that he knew everything about the "Big Mouth Monster" and applied for certification.

After careful consideration, Mr. Salman made arrangements and formally notified him that the next afternoon, he would carry out A-39B "Big Mouth" maintenance technician certification.

The two teachers are authorized by the Blue Star International Aeronautics and Astronautics Association and multiple manufacturers to act as agents for more than 20 types of certification assessments.

Although it is a private airport training class, the training qualifications and certification qualifications are recognized by the industry and manufacturers, and you can apply for assessment at any time, which is very convenient.

In the final analysis, if the money is in place, naturally everything can be said easily.

In addition, aircraft manufacturers and manufacturers are also happy to see more and more maintenance technicians participating in certification so that they can grasp the current status of their products in a more timely manner. After all, flying is no small matter. Once something goes wrong, it will definitely It's a big deal.

The news that Chen Fei was preparing for the certification examination suddenly disappeared.

-

Tuk-tuk-tuk!

Randy, the black kid, had his hairs on his hair, and he pretended to be calm and shouted loudly: "Who is it?"

Shrink...shrink...

"friend!"

A young man's voice came from outside the door.

"Who are you?"

Randy had never heard this strange voice before. He couldn't guess the identity of the other party for a while, so he naturally refused to open the door.

What if you open the door and the other party shoots you to death?

Private airports have professional security teams and are indeed relatively safer.

But don’t be afraid of 10,000, just be afraid of what happens.

The man outside the door hesitated for a moment and said, "Uh! Rufus Martin!"

"what's up?"

Randy thought for a while, but still couldn't remember any friend with this name. He carefully leaned against the door, holding a ball pen tightly in his hand.

"I just want to ask, do you want revenge?"

The person outside the door chuckled, as if he had guessed Randy's vigilance and caution.

"Revenge, revenge for what?"

Randy's heart tightened, and he vaguely guessed something.

"You and I have a common enemy, Chen Fei. We are friends on the same front, aren't we? Unless...you are willing to just give up. Is that so, Randy? If that's the case, then I'll leave!"

As the words fell, the footsteps outside the door gradually faded away.

The expression on Randy's face changed several times, he gritted his teeth, quickly opened the safety door, and opened the door.

"etc……"

Suddenly, he suddenly saw a smiling white man standing outside his door, but he never left.

Those footsteps just now... Shit! I was deceived!

Seeing the wonderful change of expression on Randy's face, the young white man spread his hands and said, "Hello, Randy, don't you invite me to come in and sit down? I'm alone, unarmed, you don't have to be afraid."

"..."

Randy hesitated for a moment, then finally let the door open.

"Please come in!"

…

The next afternoon, in Hangar 4 of Eagle-Nest Private Airport, the maintenance technician certification of the A-39B "Big Mouth" light turboprop attack aircraft was held here.

Speaking of which, the A-39B "Big Mouth Monster" light turboprop attack aircraft is still a specialty of the Snow Mountain State of the American Federation! The manufacturer, Sierra Nevada Aerospace Company, is located locally, and the straight-line distance from Eagle-Nest Private Airport is about 200 kilometers.

The first hour is a written test, the next two hours are practical inspection and troubleshooting, and the last half hour is an interview.

The on-site witnesses were not only Salman and Alyssa, a husband and wife team of teachers, but also the off-site remote proctoring of the factory engineers and experienced third-party maintenance technicians. The assessment was conducted from three aspects: theory, operation and on-the-spot performance. It is watertight, which naturally guarantees the gold content of the certification.

Chen Fei, who arrived at Hangar No. 4 fifteen minutes early, was stunned. There were two "Big Mouth Monsters" parked here. There were two desks and stools in front of them. There were also two sets of tool tables and full shelves nearby. There is a tool cart.

This means that there will be two students participating in the certification.

One of them is Chen Fei himself, but the other one doesn’t know who it is.

"Chen Fei, you got here first!"

A voice came from behind.

"Randy, it's you! Are you coming to take part in the certification too?"

Chen Fei saw the black boy arriving at Hangar No. 4, then turned around and looked at the two turboprops and two sets of tables and chairs.

After this guy was beaten, he settled down for a while, but the gap between the two still existed. Until now, the other person's eyes were still evasive when looking at Chen Fei, revealing a sense of guilt and uneasiness.

This is probably the shadow in my heart that I was afraid of for ten years. Well, this kid is so pitiful.

"Hey, hey, yes!"

He had already mustered up the courage to say hello, but now he had no reason to be timid. The corners of Randy's mouth twitched, looking embarrassed.

"Well, good luck passing!"

Chen Fei waved his fist. After all, it's a classmate's fight, so go ahead!

As soon as he saw the fist, Randy panicked for no reason, thinking that Chen Fei was going to hit him. His face turned yellow and he almost turned around and ran away.

Teacher Salman, who was already present, nodded to Chen Fei, and then smiled at the black boy.

"Randy, thank you for your help, otherwise those tools and parts would be terrible to move!"

help?

Chen Fei glanced at Randy behind him in confusion.

Has this guy actually arrived early?

Randy forced out a smile and moved into the examination room step by step as if his feet were filled with lead.

"OK, everyone is in place. Thank you very much to engineers Leo Tomid and Jay Irad of Sierra Nevada Aerospace, and maintenance experts Mr. Konishi Izumi and Mr. Ivantis Motel Loriand for participating in this certification assessment. Now there are two students preparing to take the certification. There is still some time. Please choose which side as your examination seat."

After the female teacher Alyssa confirmed the list of participants in this certification assessment again, she immediately came to the main camera facing the two examination seats.

"I want the left side!"

Randy quickly grabbed a seat on one side, pulled out a stool and sat down impatiently, then breathed a sigh of relief.

There were seven sets of camera lenses on the scene, two of which were on teachers Salman and Alyssa.

The first written test consisted mostly of multiple-choice and judgment questions, with a few theoretical models. Chen Fei and Randy, who participated in the certification assessment, moved quickly and did not hand in their papers on the hour mark. They handed in their papers at the 35th and 42nd minutes respectively. The AI ​​system and the invigilators inside and outside the venue graded the papers together, and it took only five minutes to get the scores.

Chen Fei scored 100 points on the paper and received an A evaluation. Randy scored 94 points on the paper and also received an A evaluation. The full score was 100 points, and the evaluation was A. The passing score was 85 points, and the evaluation was usually B, and there might even be C.

The paper score and subjective evaluation are not absolutely related. A full score on the paper and a C evaluation are not impossible. If the personnel participating in the certification assessment have an improper attitude, they are likely to get a C, and a C evaluation means failure, and they can only apply for a re-examination after three months.

After a 20-minute break, the second assessment began.

The assessment content is to inspect and repair two A-39B "Big Mouth Monster" light turboprop attack aircraft that have been set up with faults in advance. The number of faults is unknown, the type of faults is unknown, and the fault level is unknown. Everything depends on Chen Fei and Randy to check and judge by themselves.

Due to the lack of feedback from pilots, the actual difficulty is higher than in reality.

The tablet computer used for answering the questions comes with the "Sky Eye Cloud Inspection" aviation maintenance software, which is also one of the maintenance procedures certified by Sierra Nevada Aerospace. Chen Fei directly opened the "Siege Lion Mode" with a more complex interface and more functions, took out the dedicated data cable, slapped open the maintenance port, and skillfully pushed it in. Oh yeah!

System: Ding! An A-39B "Big Mouth Monster" light turboprop attack aircraft was found, with 1970.43 kg of metal materials. Is it absorbed: Yes/No?

The "absorption" function of the dog system has an additional use, weighing!

Aircraft are very sensitive to weight. Chen Fei has already been familiar with which module every pound and every ounce of "Big Mouth Monster" is allocated to.

As soon as the weight value came out, he knew that this completely empty "Big Mouth Monster" was short of weight, and it must be missing parts.

As expected, the "Sky Eye Cloud Inspection" in "Siege Lion Mode" detected a lot of problems, more than 300 in total. Since many of them were related functions, there were not so many missing and faulty parts, but it locked the general direction of maintenance for Chen Fei.

Taking out the maintenance list and listing the source of the first fault, it was not the first time that Chen Fei disassembled the "Big Mouth Monster". He picked up the tools and started to work with ease.

The two teachers on the scene and other remote online proctoring professionals watched the operation of Chen Fei and the black boy Randy by switching cameras.

The operation was as fierce as a tiger, disemboweling, and just short of dismantling it into pieces, and soon found the faulty part and started to replace it.

The aviation maintenance software "Sky Eye Cloud Inspection" locks the faulty part area, and then replaces the broken part. If the replaced faulty part is still within the warranty range, it can be returned to the original factory for a new one.

At the 15th minute, Chen Fei successfully replaced the first faulty part. He checked again in "Siege Lion Mode" and found about 30 fewer fault prompts.

At the 29th minute, he identified the second faulty part, just like a surgical operation to find the "lesion".

He found a new part on the shelf. Just after unpacking it, he was suddenly stunned and weighed it in his hand.

System: Ding! A TC-M5402D magnetic flow pump was found, with a metal material of 3.15 kg. Is it absorbed: Yes/No |?

The parts recorded in the "element body evolution database" can basically be accurately identified.

But this weight seems to be wrong.

Open the "element body evolution database" and search for the "accessories" category. Soon, the TC-M5402D magnetic flow pump that had been swallowed was found. The letter at the end of this part is an improved version, D is the fourth version, and the weight of the metal material is 3.16 kg.

There is a difference of ten grams? !

-

Today I am in good condition, only 500 words left at 3pm, but... cooking, housework, beating the kids, I have been tinkering with it until now, and I have finished it. There is still some to do in the evening, I will try to finish it before 12pm, God, please don't make noise tonight!