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Viewing 5881 to 5906 of 5906
HISTORICAL
1949-02-01
Standard
AS391A
This Aeronautical Standard covers five basic types o fairspeed instruments as follows: Type I - 1 revolution Type II - 1 revolution (unequal scale) Type III - 1 1/2 to 1 3/4 revolutions Type IV - 7 revolutions Type V - 1 3/4 to 2 revolutions
HISTORICAL
1949-02-01
Standard
AS392A
This Aeronautical Standard covers two (2) basic types of instruments as follows: Type I - Range 35,000 feet. Barometric Pressure. Scale range at least 28.1 - 30.99 inches of mercury (946-1049 millibars). May include markers working in conjunction with the Barometric Pressure Scale to indicate pressure altitude. Type II - Range 50,000 feet. Barometric Pressure. Scale range at least 28.1 - 30.99 inches of mercury (946-1049 millibars). May include markers working in conjunction with the Barometric Pressure Scale to indicate pressure altitude.
HISTORICAL
1948-11-01
Standard
AS413
This Aerospace Standard establishes the minimum sage performance standards for electrical type temperature instruments primarily for use with reciprocating engine powered transport aircraft, the operation of which may subject the instruments to the environmental conditions specified in Section 3.4. This Aerospace Standard covers two basic types of temperature instruments as follows: TYPE I Radiometer type, actuated by changes in electrical resistance of a temperature sensing electrical resistance element; the resistance changes being obtained by temperature changes of the temperature sensing resistance element. TYPE II: Millivoltmeter type, operated and actuated by varying E.M.F. output of a thermocouple; the varying E.M.F. input to the instrument being obtained by temperature changes of the temperature sensing thermocouple.
HISTORICAL
1948-11-01
Standard
AS404
To specify minimum requirements for Electric Tachometers primarily for use in reciprocating engine powered civil transport aircraft, the operation of which may subject the instruments to the environmental conditions specified in Section 3.3. This Aeronautical Standard covers magnetic drag tachometers with or without built-in synchroscopes.
HISTORICAL
1948-11-01
Standard
AS407
To specify minimum requirements for Fuel Flowmeters for use primarily in reciprocating engine powered civil transport aircraft, the operation of which may subject the instruments to the environmental conditions specified in Section 3.3. This Aeronautical Standard covers two basic types of instruments, or combinations thereof, intended for use in indicating fuel consumption of aircraft engines as follows: TYPE I - Measure rate of flow of fuel used. TYPE II - Totalize amount of fuel consumed or remaining.
HISTORICAL
1948-11-01
Standard
AS405
This Aeronautical Standard covers two basic types of instruments as follows: Type I - Float Instruments, Type II - Capacitance Instruments. To specify minimum requirements for Fuel and Oil Quantity Instruments for use in aircraft, the operation of which may subject the instruments to the environmental conditions specified in Paragraph 3.3.
HISTORICAL
1948-11-01
Standard
AS411
This specification covers instruments intended for use in airplanes to indicate engine manifold absolute pressure.
HISTORICAL
1948-11-01
Standard
AS412
This specification covers the basic type of instrument for detection of toxic concentrations of carbon monoxide whose operation is based on measurement of heat changes through catalytic oxidation.
HISTORICAL
1948-11-01
Standard
AS408
This Aerospace Standard establishes the essential minimum safe performance standards for fuel, oil and hydraulic pressure instruments primarily for use with reciprocating engine powered transport aircraft, the operation of which may subject the instruments to the environmental conditions specified in Section 3.3. This Aerospace Standard covers two basic types of fuel, oil and hydraulic pressure instruments as follows: Type I - Direct Indicating, Type II - Remote Indicating. This Aerospace Standard does not apply to engine mounted torque meter systems.
CURRENT
1948-03-01
Standard
AS214
CURRENT
1948-03-01
Standard
AS236
CURRENT
1948-03-01
Standard
AS234
CURRENT
1948-03-01
Standard
AS196
CURRENT
1948-03-01
Standard
ARP175
HISTORICAL
1947-12-01
Standard
AS393
The purpose of this Aeronautical Standard is to specify minimum requirements for pitot-static type of electrically heated Airspeed Tubes primarily for use in reciprocating engine powered civil transport aircraft, the operation of which may subject the instruments to the environmental conditions specified in paragraph 3.3. This aeronautical standard covers two basic types of instruments as follows: Type I - Pitot Pressure, straight and L-shaped, 12 and 14 volt nominal, 2 wire circuit. Type II - Pitot and Static Pressured, straight and L-shaped, 12 and 24 volt nominal, 2 wire circuit.
HISTORICAL
1947-08-01
Standard
AS399
This specification covers minimum requirements for gyroscopically stabilized (or integrated) magnetic direction indicators for use in aircraft.
HISTORICAL
1947-08-01
Standard
AS394
To specify minimum requirements for pressure, actuated Climb Indicators for use in aircraft, the operation of which may subject the instruments to the environmental conditions specified in paragraph 3.3. This Aeronautical Standard covers four (4) basic types of direct indicating instruments as follows: TYPE I - Range 0-2000 feet per minute climb and descent, TYPE II - Range 0-3000 feet per minute climb and descent, TYPE III - Range 0-4000 feet per minute climb and descent, TYPE IV - Range 0-6000 feet per minute climb and descent.
HISTORICAL
1947-08-01
Standard
AS396
To specify the minimum requirements for gyroscopically stabilized Bank and Pitch Indicators for ue in aircraft, the operation of which may subject the instrument to the environmental conditions specified in Section 3.4.
HISTORICAL
1947-08-01
Standard
AS392
This specification covers two (2) basic types of instruments as follows: Type I - Range 35,000 feet. Barometric Pressure. Scale range at least 28.1 - 30.99 inches of mercury (946-1049 millibars). May include markers working in conjunction with the Barometric Pressure Scale to indicate pressure altitude. Type II - Range 50,000 feet. Barometric Pressure. Scale range at least 28.1 - 30.99 inches of mercury (946-1049 millibars). May include markers working in conjunction with the Barometric Pressure Scale to indicate pressure altitude.
HISTORICAL
1947-08-01
Standard
AS402
To specify minimum requirements for Automatic Pilots primarily for use in reciprocating engine powered civil transport aircraft, the operation of which may subject the instruments to the environmental conditions specified in Section 3.3. This Aeronautical Standard covers Automatic Pilots intended for use on aircraft to automatically operate the aerodynamic controls to maintain flight and/or to provide maneuvering about the three axes through servo control.
CURRENT
1947-07-01
Standard
AS395
HISTORICAL
1947-07-01
Standard
AS391
This Aeronautical Standard covers five basic types o fairspeed instruments as follows: Type I - 1 revolution Type II - 1 revolution (unequal scale) Type III - 1 1/2 to 1 3/4 revolutions Type IV - 7 revolutions Type V - 1 3/4 to 2 revolutions
HISTORICAL
1947-07-01
Standard
AS398
To specify minimum requirements for non-stabilized magnetic direction instruments for use in aircraft, the operation of which may subject the instrument to the environmental conditions specified in Paragraph 3.3. This Aeronautical Standard covers two basic types of instruments as follows: Type I - Direct Reading, Type II - Remote Indicating.
HISTORICAL
1947-07-01
Standard
AS400
This specification covers two basic types as follows: Type I: Carbon Monoxide Type II: Photo-Electric Cell
HISTORICAL
1947-02-01
Standard
AS397
To specify minimum requirements for non-magnetic gyroscopically stabilized direction indicators for use in aircraft, the operation of which may subject the instruments to the environmental conditions specified in Paragraph 3.3. This Aeronautical Standard covers two basic types as follows: Type I - Air Operated, Type II - Electrically Operated.
HISTORICAL
1946-11-01
Standard
AMS3626
This specification covers one type of methyl methacrylate in the form of extrusions, compression moldings, and injection moldings. These products have been used typically for parts requiring good dimensional stability, a high degree of optical clarity, and good resistance to outdoor weathering, but usage is not limited to such applications.
Viewing 5881 to 5906 of 5906