Data Sharing Specification

Block Aero data permissions are based on a combination of organization type, org-asset relationship, transaction role, data block type, and data block parameters as configured in the Hyperledger Fabric chain-code and smart contracts of the Aviation Blockchain Network. The business logic of these rules are presented in a permission matrix and as defined in the Block Aero Data Sharing Specification.

Authorized users with the required permissions can upload, download, view and edit data on the blockchain network.

Organization Roles

Org-Asset Roles affect the operations which can be performed on assets and related data blocks.

Org-Asset RolesDescription
OEMTC holder of the aircraft, engine, or other type certificated asset
OwnerTitle holder of the asset
OperatorOperator of the aircraft and any assets installed on said aircraft
Asset ManagerLegal representative of the asset owner to act on their behalf
Technical ManagerTechnical representative of the asset owner or asset manager to oversee all aspects related to the continuing airworthiness of the asset
CAMOEither the operator or an organization designated by the operator that is authorized to schedule and control continuing airworthiness activities on aircraft and any assets installed on said aircraft.
ManufacturerThe organization which manufactured the asset.
CAA- SoDThe civil aviation authority of the state which issues the type certificate of an asset and is responsible for issuance of mandatory continuing airworthiness information. The CAA SoD is also inherited by any part which is installed on a TC asset.
CAA - SoMThe civil aviation authority of the state in which an asset was manufactured.
CAA - SoRThe civil aviation authority which issues the certificate of registration, certificate of airworthiness, export certificate of airworthiness, noise certificate, and the issuance/ validation/ acceptance of a type certificate. The CAA SoR is responsible for ensuring that assets remain in compliance with initial and continuing airworthiness requirements.
CAA - SoOThe civil aviation authority which is responsible for approval of the aircraft minimum equipment list (MEL) and that it remains in compliance with its continuing airworthiness requirements.
Logistic ManagerThe organization responsible for the transportation and customs brokerage of an asset.
Any OrgAny organization that is a member of the Block Aero Aviation Blockchain Network.

Organization Type

A Block Aero Network Participant will interact with the platform as one of the following Organization Types

Organization Types
Civil Aviation Authority
OEM
Operator
MRO
Finance
Logistics
Aviation Data Provider
Distributor
Manufacturer
CAMO
Airport

Asset Data

Data GroupAsset Data Parameter
Digital PassportAssetID
Asset Type
Aircraft Registration Number
State of Registry
State of Design
State of Manufacture
State of Operation
Type Certificate Number
Model Number
Part Number
Serial Number
Description
ATA
Chain of CustodyOwner
Technical Manager
Asset Manager
Chain of OperationOperator Code
CAMO
parentAssetId
TSN
CSN
TSR
CSR
TSO
CSO
TS-INSP
CS-INSP
Operating Days-SN
Landings-SN
Life Limits - Hours
Life Limits - Cycles
Life Limits - Days
Life Limits - Landings
Life Limits - Date
Condition Status
Position
Chain of ProductionManufacturer Code
Date of Manufacture
Batch Number
Consumed-by
Chain of DesignOEM
LLP - TSN
LLP - CSN
LLP - Days
LLP - Landings
Chain of LogisticsLogistics Manager

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