honeywell
There are two ELt 406, the new one RESCU 406® AFN2 more than 50% lighter than the older RESCU 406® AFN.
The AFN2 has two cells, the old AFN had 5 cells. Now i'm wondering, if really already 6000 devices of the new one with only two cells are in operation or if that number is related to all 406 ELt's with two and 5 cells.
And i'm further wondering, if this 2 cell design, which saves a 4.3 lbs in weight might have some influence onthe happening.