ETHOS Database

Improving Patient Care & Air Medical Safety Through Data Collaboration

The Emergency Transport Healthcare Operations and Safety (ETHOS) Database tracks air medical bases and aircraft across the United States, in one place

  • —AircraftRotor- and fixed-wing airframes on record
  • —BasesHome to one or more aircraft
  • —StatesReporting one or more active bases

The Map

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Our Mission

Our mission is simple: improve patient care and air medical safety by advancing advocacy, operations, and research efforts through data sharing.

Air medical crew with helicopter

About ETHOS

Helicopter and medical crew

The Emergency Transport Healthcare Operations and Safety (ETHOS) Database is an up-to-date, comprehensive, and crowd-sourced geodatabase of air medical operations in the United States.

An update to the previous ADAMS database, ETHOS brings this important resource online in a free, easy-to-use format.

Together with a diverse group of experts representing several key national and international stakeholders, we aim to improve patient care and air medical safety by supporting advocacy, operations, and research efforts to advance the field in new and exciting ways.

In partnership with

ASTNA
AMOA
AMPA
ACEP
ACS-COT
AAMS
ACCT
CAMTS
IAMTCS
NAEMSP
NASEMSO
NEMSPA
PRODCTS

How ETHOS Helps

Advocacy

Supporting policies and initiatives that promote air medical safety and accessibility across communities.

Operations

Providing real-time data on air medical base locations, aircraft, and capabilities to support operational planning.

Research

Enabling data-driven research to improve patient outcomes and advance the science of air medical transport.

Join the ETHOS Database

Be part of the movement to improve patient care and air medical safety. Register your organization and contribute to a national air medical asset database.