Regulations Governing Licences and Ratings for Airmen Article 48

Applicant for commercial pilot license-helicopter shall has demonstrated a level of knowledge appropriate to the privileges granted to the license holder in the following subjects:(1) Civil Aviation Act and related laws and regulations.(2) Principles of flight of rotorcraft.(3) Air traffic management procedures.(4) Weight and balance.(5) Aeronautical meteorology.(6) Air navigation basics.(7) Radio telephone and phraseology.(8) General maintenance of the helicopter.(9) Human factor theory.
中文原文 航空人員檢定給證管理規則第48條
申請直昇機商用駕駛員檢定證者,應檢定下列學科項目:
一、民用航空法及相關法規。
二、直昇機飛航原理。
三、飛航管理程序。
四、載重平衡。
五、航空氣象。
六、基本航行學。
七、陸空通訊。
八、直昇機一般維護。
九、人為因素學。

English translation for reference only; the Chinese text prevails. Not legal advice.