h. If you are preparing an EMR, the list of items required in this section are too numerous to mention here. Refer to the latest edition of OPNAVINST 4790.2.

i. The name, title, and AUTOVON number of the knowledgeable person to contact (if deployed, so indicate).

j. Aircraft model and bureau number (if not already included).

k. Aircraft engine, auxiliary power unit (APU), or support equipment gas turbine engine, model and serial number, time since new, time since overhaul, last overhaul activity, and number of overhauls (if applicable and not already included).

HAZARDOUS MATERIAL REPORT (HMR)

This report provides a standard method for reporting material deficiencies, which, if not corrected, could result in death or injury to personnel, or damage to or loss of aircraft, equipment, or facilities. An HMR priority precedence message (fig. 5-1 ) is submitted within 24 hours of discovery of one or more of the following conditions:

1. When a malfunction or failure of a component part that, if not corrected, could result in death or injury to personnel, or damage to or loss of aircraft, equipment or facilities.

Figure 5-1.-Sample Hazardous Material Report (HMR).