Strumble Removal From Service

Strumble HMS is no longer available for use.

Alternative Height Monitoring Systems are as follows;

ADS-B HMS –

USA, Thailand, Australia and China

Multiple ICAO regions currently developing implementation plans for AHMS including South America, Africa, Europe and Russia.

HMU/AGHME –

Europe – Linz, Geneva, Nattenheim

USA – Atlantic City, Ottawa (Results provided by NAARMO, FAA)

Japan – Setouchi, Niigata, Sendai

 

Availability of these systems can be checked through the relevant Regional Monitoring Agencies websites. Links to each RMA can be found here.