[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

选择带121.5MHz归航信号(homing)的PLB,救援直升机可在最后阶段精确定向,仅有406MHz的低价型号在最后100米搜寻会明显变慢

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/166658
API
curl https://kongchang.com/api/v1/knowledge/claims/166658
MCP
get_claim(id=166658)