THE EXPLOSION
Tom and Ned were so startled by the entrance of the excited man with his cry of "Fire!" that the young inventor nearly dropped the tank of liquid extinguisher he was helping to hoist into the aeroplane. Then, as he caught sight of his visitor, Tom exclaimed:
"Hello, Mr. Damon! We were wondering whether you'd be along to witness our first experiment."
"Experiment, Tom Swift! Experiment! Bless my Latin grammar! but you'd much better be calling out the fire department to play on that blaze down in your meadow. What is it—your barns or one of your new shops?"
"Neither one, Mr. Damon," laughed Ned. "It's only a blaze that Koku and Rad started."
"And the fire department is here," added Tom.
"Where?" inquired the eccentric man.
"Here," and Tom pointed to his airship—one of the smaller craft—into which the tank of chemicals had been hoisted.
"Oh!" exclaimed Mr. Damon. "Something new, eh, Tom?" His eyes glistened.
"Yes. Fighting fires from the air. I got the idea after the fireworks factory went up in smoke. Will you come along? There's plenty of room."