The German reached over and handed Stan the wrench. Suddenly his face became very red and he spoke angrily in German.
“Thanks, buddy,” Stan said. “I’m glad you speak American.”
The German shrugged his shoulders and went on working. Swen looked at Stan and said:
“I am your helper. I could have handed you that wrench.”
“I just wanted to be sure Heinie, here, could understand everything we say. I noticed that he was just playing with that oil gauge. It’s an old type that’s been out of use for four years.”
The tall German’s face got redder. He growled something and moved away. Stan figured he was going to report he had been spotted.
“Now, Swen,” Stan said, “we’re going to be friends, you and I.”
Swen looked scared. “Heil Hitler,” he said. “I am not to be your friend.”
“You won’t get hurt,” Stan said softly. “Just tell them everything I tell you when they question you tonight.”
“They will kill you,” Swen said in a low voice. “Herr Domber poisoned the other one. He will do the same to you.”
“Tell me about it quickly. They won’t be leaving us alone without a spotter very long,” Stan said.
“I do not know how it was done. I heard the Gestapo men laughing about it. The British flier thought he was going to get away. He fixed up his plane and had gasoline enough for much testing. But after he had it running and they learned what they wanted to know about it, he just fell over dead.”
“That is quicker than working it out by themselves. Not much, but a few days,” Stan said grimly.
At that moment the tall German who had been working at the next bench came running up. He was out of breath when he halted before Stan.
“I am to be your helper.” He turned upon Swen. “Get out into the shop.”
“Sorry to lose you, Swen,” Stan called after the boy. He turned to the new helper. “They sure sent you back on the run. Did you get a good skinning?”
The German scowled at Stan. “I am to take orders,” he muttered.
Stan laughed. The softhearted Swen had been planted on him. They were supposed to get chummy while the tall mechanic listened and picked up anything of value which might be said.
“What am I supposed to call you?” Stan asked.
“Hans,” the mechanic said shortly.
“Well, Hans, we’ll have a try at assembling this thing,” Stan said.
Stan worked on the supercharger all that afternoon and convinced himself that he could fit it together and make it work. Toward evening Herr Domber came back. He halted beside the bench and looked at the machinery there.
“You have had some success?”
“I don’t know,” Stan said innocently. “I’ll have to try it out on the ship.”
“Certainly,” Domber agreed. “Of course. When will you wish to try it out?”
“Tomorrow afternoon,” Stan said.
“If you worked tonight you could try it out in the morning?” Domber suggested with a leer.
“Yes, I guess so,” Stan said.
“Fine. I know you won’t mind working tonight.”
“Of course not,” Stan said and felt an itch to lay his fist against Herr Domber’s receding chin.
“You will honor me by having dinner with me tonight?”
“Certainly,” Stan said and laughed. He might as well live high while he could live.
As they went out to enter Domber’s car, Stan asked, “Why do you go to all of this fuss? I can’t understand you Germans. There was a lot of fuss in planning to let us escape. Now you are putting on a big show for me. You could get results without it.”
“We have much humor,” Domber said. “I have my own little jokes and enjoy them.” He smiled at Stan.
Stan thought about the R.A.F. flier who had been poisoned after he revealed what Domber wanted to know. He decided Herr Domber was a bit of a maniac as well as an enemy and a traitor to Holland.
After an excellent dinner Stan was taken back to the job. Herr Domber was in high spirits. Hans was waiting at the bench. Stan saw at once that the mechanic had been trying to fit the machinery together. With a grin he fished several parts out of his coverall pocket and set to work.
As he worked he began to plan. If he was to be poisoned, it likely would be done shortly before the tryout. He would have to watch closely. He would drink nothing and he would eat nothing. And he would keep two vitally important parts hidden until he had to put them into place. He also would be very careful no one bumped into him and jabbed him with a hypodermic needle. The last method of poisoning did not seem to fit in with the character of Herr Domber. His method would be cunning and crafty, and it would be done with a lot of showmanship.
Nobody but Herr Domber, Stan decided, would have thought up such a crazy method of saving a few days time, and of making away with a prisoner of war. If he was called to face charges after the war, he could claim Stan Wilson had turned traitor to his country and disclosed secrets before meeting an accidental death.
Stan looked at the machine on the bench. He was taking chances with valuable secrets, but if he escaped he would be able to stop a mass slaughter of British and American planes and men, perhaps even a gas attack upon England. He decided it was worth the risk.
“You work very slow,” Hans complained.
“You’re here to take orders,” Stan snapped.
Hans jumped and scowled at Stan. He was so used to being snapped at that he reacted without thought. Stan laughed.
“You jump like monkeys when they yell at you, don’t you?” he said.
“Pig,” Hans muttered under his breath.
Stan went to work again. At twelve o’clock he took off his coveralls and slipped several parts into his coat pocket.
“Tell the boss I’m ready to go to bed,” he said.
Hans made off and while he was gone Stan did a few things to the supercharger. Hans came back quickly.
“Herr Domber will call for you,” he said, then seated himself and lighted a cigarette.
Domber appeared a half-hour later, dressed in evening clothes. He was beaming.
“You have everything ready for a tryout in the morning?” he asked.
“Everything,” Stan assured him.
“I must have a look at the machine,” Domber said. He walked to the bench and spent a half-hour studying the supercharger. Finally he turned to Stan. “How much testing will be required to adjust it?”
“It can only be adjusted by running the motor,” Stan said and did not smile. “I should say the plane could be ready for flight by afternoon.”
“You will run it that long?”
“It may take even longer,” Stan said. “This is a delicate bit of machinery and I am not too familiar with it. I have only had a general course in its construction.”
“In that case we will have the tanks connected and filled with gasoline.” Domber smiled broadly.
“That will save time, and I understand that’s what you are interested in,” Stan said.
“Time, yes, we have to work fast.”
Stan grinned. He knew that Herman Goering’s Air Ministry was wild with fear and grasping at every straw of help they could get for their fighter planes. They had to have something that would stop the Fortresses and Liberators, or their cities would be destroyed, and they had to have it quick.
“Haven’t you ever thought that I might sabotage this job?” he asked.
“I think not,” Domber said. “I am a student of the human mind. When I have studied a man I know just about what he will do. I know you do not wish to be turned over to the Gestapo and given the treatment they use to get information.”
“No, I guess I’m not that much of a hero,” Stan said.
CHAPTER XII
ZERO HOUR
As Stan worked on the supercharger he went over his plans carefully. With everything about ready to make tests, he was beginning to wonder if the story Swen had told him was not just the wild fancy of a scared kid. He even thought of the possibility that Swen had been planted to get him off on the wrong track. There had been so many crazy things happening that he could not afford to overlook any angle.