Search Results

Standard

Air Data Computers, MPS

2008-02-16

CURRENT

AS417A

This Standard covers air data equipment (hereinafter designated the instrument) which when connected to sources of aircraft electrical power, static pressure, total pressure and outside air temperature (singly or in combination) provides some or all of the following computed air data output signals: Pressure Altitude* Total Temperature* Pressure Altitude (Reporting) Altitude Rate Baro-Corrected Pressure Altitude* Overspeed Warning Vertical Speed* Altitude Hold Computed Airspeed* Airspeed Hold Mach Number* Mach Hold Maximum Allowable Airspeed* qc (impact pressure) Static Air Temperature (*when used as an alternate for total temperature) True Airspeed Others

Standard

FLIGHT DIRECTORS

1954-12-01

HISTORICAL

AS420

This Aeronautical Standard covers Flight Directors for use on aircraft to indicate to the Pilot, by visual means, the correct control application for the operation of an aircraft in accordance with a pre-selected flight plan.

Standard

Directional Indicating System (Turbine Powered Subsonic Aircraft)

2020-04-14

CURRENT

ARP416B

This recommended practice covers the requirements for gyroscopically stabilized Directional Indicating Systems, which will operate as a 1°/hour latitude corrected, free directional gyro or as a slaved gyro, magnetic compass with 1/2° accuracy.

Standard

Automatic Pilot Installations

2008-02-16

HISTORICAL

ARP419A

These recommendations cover the mechanical and electrical installation and installation test procedures for automatic pilots of the type normally used in transport type aircraft. The material in this ARP does not supercede any airworthiness requirement in the Civil Air Regulations.

Standard

AUTOMATIC PILOT INSTALLATIONS

1991-05-01

HISTORICAL

ARP419

These recommendations cover the mechanical and electrical installation and installation test procedures for automatic pilots of the type normally used in transport type aircraft. The material in this ARP does not supercede any airworthiness requirement in the Civil Air Regulations.

Standard

Automatic Pilot Installations

2020-04-14

CURRENT

ARP419B

These recommendations cover the mechanical and electrical installation and installation test procedures for automatic pilots of the type normally used in transport type aircraft. The material in this ARP does not supercede any airworthiness requirement in the Civil Air Regulations.

Standard

Fuel and Oil Quantity Instruments (Turbine Powered Subsonic Aircraft)

2008-02-16

CURRENT

AS445

This Aeronautical Standard covers the capacitance sensor type of instrument.

Standard

Single-Degree-of-Freedom Spring-Restrained Rate Gyros

2008-02-16

CURRENT

AS1104

This specification covers that gyroscopic instrument normally defined as a "subminiature rate gyro." The rate gyro, when subjected to an angular rate about its input axis, provides an AC output voltage proportional to the angular rate. The subminiature size category generally includes gyro instruments of one (1) inch diameter or less and three and one-half (3 1/2) inches length or less. This specification defines the requirements for a subminiature spring-restrained, single-degree-of-freedom rate gyro for aircraft, missile, and spacecraft applications.

Standard

Remote Servoed Air Data Instruments for Subsonic Aircraft

2008-02-16

CURRENT

AS791

This standard provides minimum performance criteria for air data instruments intended to provide cockpit indication of: a Indicated airspeed (Vi) b Computer airspeed (Vc) c True airspeed (Vt) d Equivalent airspeed (Ve) e Mach number (M) f Altitude (H) g Vertical speed (Hpr) h Maximum operating limit speed (Vmo) i True angle of attack (αt) j Free air temperature (Tfat) k Total temperature (Tt) These functions shall be derived from a central air data computer (AS 417) and through system wiring applied to the respective indicator.

Standard

Minimum Performance Standard for Automatic Pressure Altitude Digitizer Equipment

2008-02-16

CURRENT

AS855

All automatic altitude reporting digitizer equipment manufactured under this standard shall comply with the requirements as specified up to its maximum range as indicated on the equipment nameplate.

Standard

TERMINAL, THERMO-SENSITIVE ELEMENT

2002-12-16

CURRENT

AS235

Standard

Attitude Instruments, Pitch and Roll Part I Minimum Performance Standard for Equipment

2008-02-16

CURRENT

AS1162

This Aerospace Standard covers two basic types of pitch and roll indicating instruments as follows: Type I: Direct coupled to gyro Type II: Electrical repeating

Standard

PRECISION MOTOR TACHOMETER GENERATOR

2008-02-16

CURRENT

ARP667

This recommended practice establishes objectives for high performance control motor tachometer generators to be used with aeronautical and associated equipment in protective enclosures or completely within the shell of the aircraft so that they are subjected only to the internal climatic conditions of heat, cold, shock, vibration, and humidity. Control motor tachometer generators larger than size 23 are not covered in this document.

Standard

Rate Gyro Assembly Configuration

2008-02-16

CURRENT

ARP727

Standard

AIRCRAFT INSTRUMENT AND INSTRUMENT SYSTEM STANDARDS: WORDING TERMINOLOGY, PHRASEOLOGY, ENVIRONMENT AND DESIGN STANDARDS FOR

1981-01-15

HISTORICAL

AIR818C

This AS covers __________ which measure and display __________ or This AS covers __________ basic types of (no capitals) instruments as follows: Note: Each type number to be followed by a brief description as it would if the scope were covering only a single type. As many types as required may be used.

Standard

Aircraft Instrument and Instrument System Standards: Wording Terminology, Phraseology, Environment and Design Standards For

2008-02-16

HISTORICAL

AIR818D

This Aerospace Standard, (AS), specifies minimum performance standards for _____________ (Instrument or instrument systems) which are primarily intended for use with (vehicles capable of flight), ((fixed wing, rotary wing) aircraft)), (other special modifiers); (and whose purpose is to display _____________ information).

Standard

Aircraft Instrument and Instrument System Standards: Wording Terminology, Phraseology, Environment and Design Standards For

2020-02-20

CURRENT

AIR818E

This Aerospace Standard, (AS), specifies minimum performance standards for _____________ (Instrument or instrument systems) which are primarily intended for use with (vehicles capable of flight), ((fixed wing, rotary wing) aircraft)), (other special modifiers); (and whose purpose is to display _____________ information).

Standard

AIRCRAFT INSTRUMENT STANDARDS: WORDING, TERMINOLOGY, PHRASEOLOGY, ENVIRONMENT AND DESIGN STANDARDS FOR

1972-01-01

HISTORICAL

AIR818B

This Aerospace Standard covers ____________________ or SCOPE This Aerospace Standard covers ____________________ basic types of (no capitals) instruments as follows: NOTE: Each type number to be followed by a brief description. As many types as required may be used.

Standard

Altitude Alerting Devices and Systems

2008-02-16

HISTORICAL

ARP1061A

This SAE Aerospace Recommended Practice (ARP) provides performance criteria for Altitude Alerting Devices and Systems. These devices can be self-contained or receive remote altitude information and can have integral or remote barometric corrections. Only the generation of the alerting signals is covered by this recommended practice and not the details of the visual or audio alerts operated by these signals. It is recommended that the system’s operational correspondence between the selected altitude settings of the Altitude Alerting Device and the Altitude Level Indication normally used to control the aircraft should not exceed ±250 ft RSS throughout the operating range of the device.

Standard

ALTITUDE ALERTING DEVICES AND SYSTEMS

1991-05-01

HISTORICAL

ARP1061

This ARP provides performance criteria for Altitude Alerting Devices and Systems. These devices can be self-contained or receive remote altitude information and can have integral or remote barometric corrections. Only the generation of the alerting signals is covered by this recommended practice and not the details of the visual or audio alerts operated by these signals. It is recommended that the system's operational correspondence between the selected altitude settings of the Altitude Alerting Device and the Altitude Level Indication normally used to control the aircraft should not exceed ±250 ft RSS throughout the operating range of the device.