Description
ICAO DOC 9691 Manual on Volcanic Ash, Radioactive Material and Toxic Chemical Clouds Ed 3 2015
The main purpose of this manual is to assist States and international organizations involved in the international airways volcano watch (IAVW) by assembling in one document all the issues related to volcanic ash and providing guidance regarding States’ responsibilities in the IAVW. The manual also provides information concerning the requirements for the provision of warnings to aircraft of radioactive materials and toxic chemical clouds and guidance regarding how these requirements may be satisfied.
Supplied with:
Amendment No.2 – 28/6/19
Amendment No.3 – 10/2/21
