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ELT Inspection

ELT Operational Inspection​

The ELT must be inspected every 12 calendar months for proper operation. This is not related to the battery.

91.207

Battery​

  • The ELT battery will have a battery replacement date, which must be complied with
  • The battery will need to be replaced after 1 hour cumulatively use
  • Battery will need to be recharged if it has reach 50% of its useful battery life
  • For rechargeable batteries, 50% of their useful life of charge

91.207