Because all Federation ships were required to file course and passenger details before departure, the position of the distress signal was usually a good indication of the physiological type of species that had run into trouble, and an ambulance ship with a matching crew and life-support equipment was sent from Sector General or from the ship’s home planet.
But there were instances, far more than were generally realized, when the disasters involved beings unknown to the Federation in urgent need of help, help which the would-be rescuers were powerless to give.
Only when the rescue ship concerned had the capability of extending its hyperdrive envelope to include the distressed vessel, or when the beings could be extricated safely and a suitable environment prepared for them within the Federation ship, were they transported to Sector General. The result was that many hitherto unknown life-forms, being of high intelligence and advanced technology, were lost except as interesting specimens for dissection and study. But an answer to this problem had been sought and, perhaps, found.
It had been decided to equip one very special ambulance ship that would answer only those distress signals whose positions did not agree with the flight plans filed by Federation vessels.
Whenever possible,” O’Mara continued, “we prefer to make contact with a star-traveling race. Species who are intelligent but are not space travelers pose problems. We are never sure whether we are helping or hindering their natural development, giving them a technological leg up or a crushing inferiority complex when we drop down from their sky-”
Naydrad broke in: “The starship in distress might not possess a beacon. What then?”
“If a species advanced enough to possess starships did not make this provision for the safety of its individuals,” O’Mara replied, “then I would prefer not to know them.”
“I understand,” said the Kelgian.
The Chief Psychologist nodded, then went on briskly, “Now you know why four senior or specialist members of the hospital’s medical and surgical services are being demoted to ambulance attendants.” He tapped buttons on his desk, and the Federation star map was replaced by a large and detailed diagram of a ship. “Attendants on a very special ambulance, as you can see. Captain Fletcher, continue, please.”
For the first time, O’Mara had used Fletcher’s title of ship commander rather than his Monitor Corps rank of major, Conway noted. It was probably the Chief Psychologist’s way of reminding everyone that Fletcher, whether they liked it or not, was the man in charge.
Conway was only half-listening to the Captain as Fletcher, in tones reminiscent of a doting parent extolling the virtues of a favorite offspring, began listing the dimensions and performance and search capabilities of his new command.
The image on the briefing screen was familiar to Conway. He had seen the ship, hanging like an enormous white dart, in the Corps docking area, with its outlines blurred by a small forest of extended sensors and open inspection hatches, and surrounded by a shoal of smaller ships in the drab service coloring of the Monitor Corps. It had the configuration and mass of a Federation light cruiser, which was the largest type of Corps vessel capable of aerodynamic maneuvering within a planetary atmosphere. He was visualizing its gleaming white hull and delta wings decorated with the red cross, occluded sun, yellow leaf and multitudinous other symbols that represented the concept of assistance freely given throughout the Federation.
The crew will mostly be comprised of physiological classification DBDG,” Captain Fletcher was saying, “which means that they, like the majority of Monitor Corps personnel, are Earthhuman or natives of Earth-seeded planets.
“But this is a Tralthan-built ship, with all the design and structural advantages that implies,” he went on enthusiastically, “and we have named it the Rhabwar, after one of the great figures of Tralthan medical history. The accommodation for extraterrestrial medical personnel is flexible in regard to gravity, pressure, and atmospheric composition, food, furniture and fittings, providing they are warmblooded oxygen-breathers. Neither the Kelgian DBLF physiological classification”-he looked at Naydrad, then up towards Prilicla- “nor the Cinrusskin GLNO will pose any life-support problems
“The only physiologically non-specialized section of the ship is the Casualty Deck and associated ward compartment,” Fletcher continued. “It is large enough to take an e-t casualty up to the mass of a fully grown Chalder. The ward compartment has gravity control in half-G settings from zero to five, provision for the supply of a variety of gaseous and liquid atmospheres, and both material and non-material forms of restraint-straps and pressor beams, that is- should the casualty be confused, aggressive or require immobilization for medical examination or surgery. This compartment will be the exclusive responsibility of the medical personnel, who will prepare a compatible environment for and initiate treatment of the casualties I shall bring them.