> For the complete documentation index, see [llms.txt](https://kc.xn--uesr8qr0rdwk.cn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kc.xn--uesr8qr0rdwk.cn/research/wo-fang-zhuang-bei/xuan-yi-ji.md).

# 旋翼机

## 旋翼机改修效果

### ka号，O号改

改修对潜伤害加成 $$0.2\*✩$$

### O号改二、S51J、S51J改

改修对潜伤害加成 $$0.3\*✩$$

### 旋翼机改修无对水面舰火力加成