ARINC 421-1971
Guidance for Standard Subdivision of ATA Spec. 100 Numbering System for Avionics ***Historical - Should be used for reference only***

Standard No.

ARINC 421-1971

Release Date

1971

Published By

Aeronautical Radio Inc.

Status

Withdraw

Latest

ARINC 421-1971

Scope

Guidance for Standard Subdivision of ATA Spec. 100 Numbering System for Avionics ***Historical - Should be used for reference only***

ARINC 421-1971 history

• 1971 ARINC 421-1971 Guidance for Standard Subdivision of ATA Spec. 100 Numbering System for Avionics ***Historical - Should be used for reference only***