TASK OUTLINE FOR A CARGO CHUTE LOCATOR SYSTEM

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78-03535A001800010018-1
• Release Decision: RIFPUB
• Original Classification: S
• Document Page Count: 4
• Document Creation Date: December 27, 2016
• Document Release Date: September 13, 2012
• Sequence Number: 18
• Publication Date: April 15, 1952
• Content Type: MISC

Declassified andApproveCiForRelease2012/09/13 : CIA-RDP78-03535A001800010018-1
SECRET. '(.)
SECURITY INFORMATION
Task Outline for a Cargo Chute Locator System
1. AIM
15 April 1952
1.1. The aim of this program is the production of working prototype
models, design information, and complete manufacturing drawings
and specifications for a cargo chute locator system which will
meet the requirements outlined herein as far as the state of the
art will permit.
2. NOMENCLATURE
2.1. The assigned nomenclature of this equipment shall be RS-8. Prelim--
inary engineering models will be assigned the nomenclature RS-8(X-1),
(-2), (-3), etc., as may be necessary. .
3. DISCUSSION OF THE PROGRAM
3.1. The program is to be conducted in three separate and distinct phases
as outlined below:
Phase
Phase
Phase
One - Design feasibility and study phase.
Two - Development design phase.
Three - Equipment design phase.
3.2. Each phase of this program is to be completed and approved by the
Government prior to the initiation of the succeeding phase.
3.3. Phase One will investigate the requirements of the RS-8 as stated
herein as to the feasibility of producing a radio set to meet these
requirements. Also a study will be made in Phase One of the
following:
3.3.1. Optimum frequencies for operation of
conditions.
3.3.2.
3.3.3. Power supply. requirements.
3.3.4. Means of producing distinctiveness in
Tipe of antennas required.
3.4. Phse One will be concluded by the
the following information:
the system under varying
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the signal.
submission of a report containing
3.4.1. The feasibility of producing a radio set meeting the requirements
of RS-8.
3.4.2. The recommended circuitry for meeting the requirements of RS-8.
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SECURITY INFORMATIN
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3.5. The demonstration of the feasibility of the design to the Government
will control the initiation of Phase Two. The purpose of Phase Two
is to provide all necessary design data, information, drawings,
material lists, specifications, tolerances, and test procedures
necessary to the manufacture of a preliminary engineering model of
the equipment meeting the requirements as stipulated herein. Phase
Two is to be divided into two periods as follows:
3.5.1. Period One - Preliminary Design.
This shall be a paper design of the equipment, based upon the
results of the study of Phase One and aimed at producing a set
of specifications for the construction of the engineering models.
Preliminary testa of components or units of the system shall be
conducted to verify their suitability for the application in-
tended. jAt the conclusion of this period, the design and data
will bethecked and evaluated by representatives of the Government.
3.5.2. Period Two - Engineeringlilodel Construction and Tests.
During this period an engineering model shall be constructed and
complete tests shall be performed in accordance with the specifi-
cations. The tests shall be viewed and/or reviewed by representa-
tives of the Government. The satisfactory completion of the
specification tests shall precede the submission of the model
to the Government for preliminary operational tests at Government
operated laboratories.
3.6. Phase Three will commence after the completion and approval of Phase
Two by the Government. Upon completion of Government operational tests,
estimated at thirty days, the Government may require changes or modi-
fications in the equipment. The desired changes or modifications shall
be transmitted in writing to the contractor who shall incorporate such
changes into the design of the working prototypes., This period shall
encompass all design changes necessary to producing a complete set of
manufacturing drawings suitable for reproduction, a bill of material
of all nonfabricated parts and components including data as to capa-
city, tolerances, formulae, composition or definition, as may be
required for their purchase. The manufacturer or supplier shall be
identified and the cost in some unit quantity shall be stated. Complete
manufacturing instructions shall be included as well as test procedures
for prototype tests and production tests. The submission of a report
containing the above requested information, the drawings, the complete
revised specification, and ten working prototype models meeting the
specification as revised shall terminate this program.
3.7. A proposal from the contractor relative to this program shall include
a time chart of thean cf develop 124141S0EADA
shoving the estimated elapsed
pusf
time and man hoursiirequired-iOr-PhaseThel Phase Two, and Phase Three.
3.8. The following Specifications shall serve as a general guide.
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SECURITY INFORMATION
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SECIIRIWVOISSM
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4 . SYSTEM DESCRIPTION
4.1. The RS-8 is to consist of two basic components:
4.1.1. Component "A" to be an omni-directional radio beacon transmitter.
4.1.2. Component "B" to be a compact radio direction finder which will
give an indication of the azimuth of the beacon (Component "A")
in relation to Component "B".
5 . GENERAL CHARACTEasTICS
5.1. The system shall perform its function satisfactorily over a minimum
distance of one quarter of anile regardless of the nature of the
terrain, weather, and time of day. It shall be as simple to operate
and as foolproof as the state of the art permits. The mission shall
not be detectable by persons not using special detecting devices.
6. SPECIAL CHARACTERISTICS
6.1. Component "A" (Radio BeacOn Transmitter)
6.1.1. Weight - The total weight of the unit will be under five pounds.
6.1.2.
Size - The size of the unit will be reasonable for equipment of
this type.?
6.1.3. Form Factor - The form factor is not critical but the unit must
be completely self-contained and consist of a single box.
6.1.4. Ruggedness - The unit should be capable of functioning during and
after, a normal parachute drop.
6.1.5. Service Life - approximately thirty minutes of operation after the
drop is expected.
6.1.6. Frequency Stability - This factor will be dependent upon the re-
quirements of the system as formulated.
6.1.7. Emission - A-2 emission is suggested although the requirement is
for a distinctive signal.
6.1.8. Channels - One preset channel will be required.
6.1.9. Construction - Since this will be considered a "one-shot" opera-
tion, no waterproofing, fungus proofing or tropicalization will
be required. It is contemplated that the unit will be sealed in
cans during storage.
6.1.10. Finish - The exgernal finish will be camoflaged and nonreflecting.
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SECURITY INFORMATION
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SECURITY 11110RHATICE1
6.2. Component "B" (Radio Direction Tinder)
6.2.1. Weight - The total weight of Component "B" will be less than
five pounds.
6.2.2. Size - The unit will not exceed thirty-six cubic inches in
volume, exclusive of antenna.
6.2.3. Form Factor - The unit shall be designed to be carried on the
person of the chutist and be operated by him while in motion.
6.2.4. Controls - This unit shall have a minimum number of controls.
Once placed in operation it should require no adjustments until
the sensing operation begins. The chutist's hands must be free
during descent but he will be able to make tuning adjustments
after he is on the ground.
6.2.5. Ruggedness - Very rough treatment should not impair the operation
of this unit.
6.2.6. Service )r setof batteries should give a minimum of two
hours ofAoperation.
6.2.7. Frequency Stability - The stability of Component "B" should be
compatible with Compoent "A".
6.2.8. Channels - Six preset channels will be required.
6.2.9. Construction - This unit is to be showerproof, fungusproof, tropi-
calized, and sterile in external appearance. A waterproof, cor-
rosion resistant burial case is to be provided.
6.2.10. Finish - The external finish is to be camoflaged and nonreflecting.
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SECRET
SECURITY INfORI'TIATIOM
Declassified and Approved For Release 2012/09/13: CIA-RDP78-03535A001800010018-1