BLACK ROCKET SHIP; 'NOT OURS,' SAY AIR FORCE

There were more than a dozen news stories about it--not front-page,

black-headlines stories, but two-column stories beginning on page two

or three and continued in the newspaper center-section. None of it was

spectacular enough to merit big headlines.

However, it had obviously been given a thorough coverage by the press.

A railroad worker walking to work the Saturday morning of their trip

to Sacramento had seen "a black, torpedo-shaped ship flying through

the mist at low altitude, making a deep, rumbling noise." A police

patrol car on the highway had seen it "flying low through the clouds,

as if it were having mechanical difficulty of some sort." Two cars had

left the highway and skidded into a ditch as both drivers saw "a black

ship without wings swoop directly over" with a sound "like one long,

continuous A-bomb explosion!"

Some said the ship was just a solid black shape, without lights or any

noticeable features except the absence of any wings; some said "a long,

blue flame" came from the tail of the ship. Some said "bright red,

green, and blue lights were swarming around it" and some claimed there

were "big windows in the sides, with something moving around inside."

Officials of the Air Force, both in California and in Washington,

professed to have no knowledge about the ship. But one fact was added:

both official groups said they were deeply interested in the reports

for "reasons of security," that a thorough investigation would be made,

and that radar surveillance along the West Coast would be intensified.

And one, final news story was headed: SEARCH FOR DOWNED 'SPACESHIP'

FAILS. There had been strong belief, it said, that the mysterious black

ship had been in trouble and was making a forced landing when it was

sighted.

"There it is," Foster said with a tone of finality. "These are all the

stories in the local papers. It's been played up from coast-to-coast,

however--both in the newspapers and news telecasts. And the defense

forces along the Coast are just waiting for you to pop out again so

they can pounce on you."

"Along the Coast," Smitty echoed pensively. "It's significant that they

haven't turned their attention to the interior--back as far as the

Sierras, here--"

"Probably think it's some sort of new Russian reconnaissance aircraft,"

Morrow interjected. "They undoubtedly have a nice, little reception

committee waiting out over the ocean."

Smitty nodded. "Any cross-country we plan to do had best be plotted

due east, across the desert."

"There's the atomic project area, that way," Foster protested. "They

certainly must have increased their air defenses around that."

"At low altitude, we can get around it," Smitty said.

Foster's features went slack. "Look here! You're not seriously thinking

of--"

"If we had a wind-tunnel, no!" Smitty retorted wryly. "We could stick

the little ship in it, let it run for a few days, watch the hull

polarize itself to the gravitors' field, and note how the air-flow

around the ship was affected. Then we could rip out the jet chamber and

design a new one that'd work in the affected air-flow."

"_If_ we had a wind-tunnel," Morrow emphasized.

"Right!" Smitty turned back toward the ships. "So," he concluded, "we

take the big ship! We head out over the desert and keep going, watching

how the ship performs and what the air-flow does to her. We'll have to

install a few barometric pressure-point indicators around her hull--"

"But we'd have to fly several days steady to get that hull completely

polarized," Morrow said. "We can't just restrict ourselves to night

flying."

Smitty winced. Then he rubbed his chin, scowling. "If we have to,

Bill, we can go east to Utah, then south through Arizona to Mexico,

then east again--flying across the Border at night, without lights,

won't be too much trouble; and once in Mexico we won't have to worry

about radar. We can go out over the Gulf of Mexico, if we want to, and

then turn north and fly up the Mississippi and Ohio valleys as far

as Pennsylvania. There's a lot of brush country in the neighboring

mountain areas--there'd be little danger of getting seen through there.

So long as we don't have to land anywhere, we're safe!"

"In other words, it'd be a cross-country endurance flight," Morrow

surmised.

"But suppose the ship fails on you?" Foster demanded tersely. "Suppose

you're forced down?"

"We're visitors from outer space!" Smitty replied, grinning.

Foster wasn't amused. "Let's not be foolish about this," he argued.

"We've got something here that we can't let loose! The world isn't

ready for it--"

"But we've got to have it perfected when the world _is_ ready," Morrow

said firmly. "Once the tension wears out and the world situation

changes, we've got to act! If we aren't ready, the world will go right

ahead and get mixed up in some other squabble. Then we'd have to wait

again."

Smitty laid a hand on Foster's shoulder. "You can get a few days off

from the plant, can't you?"

"What? Well, yes," Foster stammered. "Of course! But--"

* * * * *

They took off at noon on a cloudy winter day.

They spent the afternoon dividing their attention between the

test-flight instruments and the surrounding sky. They hadn't the money

to afford elaborate recording mechanisms to graph every moment of the

flight onto neat tape-spools; they had to rely on the human eye, the

questionably analytical human mind, and the servo-mechanism of a human

hand wielding a pencil on a loose-leaf notebook. And they constantly

expected to see a razor-winged jet fighter hurtling down from the

stratosphere above them, its cannon sparkling the bright flame-color of

death.

They didn't talk much that afternoon.

They took turns at the controls and eating until each had consumed his

dinner, then gathered tensely in the control pit as the ship bored

rumblingly into the black night. Ahead of them was the Mexican Border.

Below them and around them, almost scraping the ship's belly, as low

as they were, was the jumbled, boulder-strewn Arizona desert bathed in

frosty white moonlight. Above were the cold, twinkling stars, the black

heavens--and who could tell what radar-equipped night fighter poised

above them, ready to peel off and plummet downward, guns blazing--

Then the Border was behind them. They took turns at the controls and

instruments again, catching a few winks of sleep between turns. Morning

dawned, and they approached the Gulf of Mexico.

Morrow checked their supplies--food and water for the trip, parts and

materials stowed in the spacious cargo deck for repairs on the ship if

necessary--and they took turns at breakfast. Then he and Foster sat

down to an argument about the scientific implications of the gravitors.

Foster was of the opinion that Einstein's theory no longer was valid,

that Milne's work came closer to the truth but was still vague. Morrow

thought differently, and they argued together amicably.

Noon passed, and they were over the green expanse of the Gulf. Smitty

called their attention to the short-wave radio. The newscasts were

quite interesting.

A professional hunter in Nevada, hired to exterminate a mountain lion

which had been slaughtering a rancher's cattle, was surprised when a

ship that looked "like a big, black whale" thundered over his head and

plunged down behind a nearby ridge. The hunter rode hastily around

the ridge, expecting to find the wreck, but the ship had vanished

completely "as if the ground up and swallered it!"

A Greyhound bus proceeding across Arizona nearly swerved off the road

when "a long, black torpedo at least a hundred feet long" came across

the sky "so fast the air thunder-clapped behind it" and left "a trail

of blue fire" behind it. Passengers on the bus verified the driver's

story, with some minor variations.

Two farmers standing in a field in northern Nebraska saw a flight of

six "fish-shaped" objects go over, each having a shadow "big as a barn"

on the snow.

A noted banker in Chicago created an uproar when he reported seeing "a

giant, black shape" rise from the waters of Lake Michigan as he was

driving home in the afternoon.

An amateur astronomer in Alabama reported sighting a "strange ship"

rising upward from the Earth's atmosphere "on a pillar of rocket

fire." The ship had mysteriously disappeared "as soon as it left the

atmosphere," the middle-aged hobbyist stated.

A Swedish Air Force jet-pilot claimed he had sighted, given chase,

fired at, and seen his tracers bounce harmlessly off a "black,

fish-like craft" flying at 40,000 feet above the Baltic Sea.

The news commentators added, in significant tones, that no airline

pilots had yet reported seeing such craft. One added somewhat

caustically that due to previous experiences the pilots probably

wouldn't report anything to the authorities even if they did see

anything, since the authorities persisted in treating such reports and

the pilots who made them with painful ridicule; the commentator then

launched into a condemnation of the current Administration.

"It would seem," Smitty observed from all this, "that we are quite

famous!"

"'Notorious' is the word, I believe," Foster countered drily. "If this

keeps up, some congressman is likely to introduce a bill providing that

the government produce some Martians with black spaceships. The voters

will demand it."

"It's good disguise for us, anyway," Morrow mused.

"Uh huh!" Foster grunted in reproof. "Unless we're found out, that is.

If the public discovers that we've hoodwinked 'em and there aren't any

Martian immigrants at all, they'll probably howl for our blood! I think

this is going to develop into a scare-issue, Bill. I'm afraid people

will want it, as an excuse to work off some of their nervous tension."

"Fine!" Smitty said grimly. "If anybody's trying to catch us, a general

scare-issue will have 'em looking all over the place. We're already

supposed to be in Nebraska, in Lake Michigan, in the Baltic Sea, and

somewhere out in space!"

"Invisible, too!" Morrow laughed.

* * * * *

They passed over Louisiana in the early morning and proceeded northward

up the Mississippi valley. Indicated air-speed was two hundred and

thirty-eight miles per hour. Dawn was blanketed in a pouring rain.

They turned off up the Ohio valley and reached the Allegheny Plateau

in West Virginia, flying by instruments, topographical maps, and radio

omni-range navigation.

And once they almost blundered straight into a big, six-engined

commercial stratoliner. The stratoliner pulled up almost at the last

minute.

By mid-afternoon, they were approaching Pennsylvania. The drizzling

rain had changed to snow and sleet. Then they were forced down. The

ship's air-speed fell off with an alarming suddenness. Then the entire

tail structure took on a heavy load of ice.

They settled tail-down into a clearing on a densely wooded slope. The

ship wallowed deep into the soft, slushy snow.

The three men got together over the table in the forward lounge. Foster

kept running his hands through his hair, nervously. "We're stuck," he

said. "We're stuck here for the winter unless we can rebuild the tail

assembly. That jet chamber has to be changed."

It was obvious, after they had diagrammed the readings from their

various flight-test instruments. The ship's hull had become completely

polarized to the gravitors' field; the field influenced the air flowing

over the hull, so much so that a simple air-scoop couldn't pick up air

to blow through the propulsion unit and out the tail-jets. The air

intake had to be designed to work on the disturbed air-flow.

"It's a little like those 'space-warps' in science-fiction yarns,"

Foster explained. "There's a warp of the gravitational and magnetic

fields around the ship. The air-flow entering that warp bends and

twists to follow it."

"We ought to redesign the entire hull to comply with that warped

air-flow," Smitty suggested absently.

"The hull doesn't matter so much," Foster contradicted. "We could

design it in any shape, though a sharp nose and thin guide-fins are

still effective. You just happened to hit the right answer when you

placed the control-surfaces forward on the nose of the ship."

"Talking isn't going to get us out of here," Morrow remarked grimly.

"Let's get to work on that tail assembly."

"I got news for you!" Smitty muttered. "If we rebuild the tail with our

power-tools, it'll use up the juice in our batteries. We won't have

enough to get home."

"We must get our batteries recharged, then," Morrow said. "Will we have

enough juice left to get out of here when we're finished?"

Smitty nodded. "And then we'll be up a creek. Where do we get our

batteries recharged?"

"Couldn't one of us venture into a town around here and buy a few

batteries?" Foster suggested. "Without wearing our Martian costumes, of

course."

"Our Martian costumes as you call 'em are at least warm!" Smitty

retorted. "It's a little cold to go wandering around out there in our

coveralls."

"Wouldn't pay to risk it, anyway," Morrow said. "Suppose someone has

seen our ship flying around here? Suppose they make a report that

brings in the authorities and--"

"But who'd think a man in coveralls just stepped off a spaceship?"

Foster persisted.

"Uh huh. You have a point, there. But if the authorities were

investigating, they'd check railroad and truck shipments of any plastic

or metal aircraft construction materials into this region, and where

they were delivered. They'd check local machine shops, auto-parts

shops, aviation parts dealers--and _they'd check garages_! If one of

us walks up to a garage, buys a battery, and walks away carrying it on

his shoulder, don't you think the garage mechanic is going to remember

him, what he looked like, how tall he was, what he weighed? How often

does anyone without a car buy an auto battery and carry it away on his

shoulder?"

"We might 'borrow' somebody's car," Smitty mused, grinning.

"We might be caught ten minutes afterward, too," Foster objected. "The

police are quite efficient at catching car thieves."

"Then we need a car," Morrow concluded. "Smitty, can we lift out of

here once we've rebuilt our jets?"

"We could travel a few hundred miles," Smitty conceded. "Not that it

would get us anywhere."

The Machine That Floats · 第 18 / 21 题