Metode House of Risk (HOR) merupakan metode dalam melakukan manajemen risikodengan menentukan tindakan preventif terhadap sumber risiko dan memprioritaskantindakan mana yang harus dilakukan terlebih dahulu. HOR merupakan modifikasi metodeFailure Mode and Effect of Analysis (FMEA) dan kombinasi dengan kerangka House ofQuality (HOQ). Metode ini diterapkan untuk merancang manajemen risiko pada industripenerbangan, yaitu pada bisnis air charter khususnya pada pesawat tipe fixed-wing. Prosesbisnis layanan sewa udara dipengaruhi oleh berbagai risiko sebagai faktor yangmempengaruhi perusahaan dalam pencapaian targetnya. Karena itu, perlu dilakukanmanajemen risiko pada proses bisnis layanan sewa udara. Penelitian ini dilakukan padaperusahaan PT Pelita Air Service sebagai perusahaan penyedia layanan sewa udara diIndonesia. Penelitian ini dilakukan dengan mengidentifikasi kejadian risiko yang dapatterjadi pada aktivitas dalam proses bisnisnya serta menentukan penilaian agen risiko yangmerupakan faktor penyebab dari kejadian risiko terpilih. Selanjutnya, dilakukanpenentuan prioritas kepentingan terhadap aksi pencegahan yang harus dilakukan sebagaitindakan mitigasi risiko. Identifikasi risiko dilakukan melalui penilaian para ahli padabidang terkait. Kemudian, metode House of Risk (HOR) digunakan dalam melakukanevaluasi terhadap risiko terpilih serta penentuan tindakan mitigasi. Berdasarkan hasilpenelitian terdapat 21 jenis kejadian risiko serta 19 agen risiko, sumber risiko utamadalam penelitian ini yaitu cuaca ekstrim. Setelah itu, 19 aksi pencegahan ditetapkanbeserta dengan prioritas kepentingannya sebagai usulan tindakan mitigasi terhadap risiko.

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House of risk (HOR) methodology is based on the risk management process and focuses

on determining preventive actions to the source of risks and rank which actions should be

implemented first, it is a modification of failure modes and effect of analysis (FMEA)

method and a combination with the house of quality (HOQ) framework. This method is

implemented to design risk management in the aviation industry, namely in the air charter

business on fixed-wing aircraft. The air charter service business process is influenced by

various risks as factors that may affect the company in achieving its targets. Therefore, it

is necessary to carry out risk management in the air charter service business process. This

research was conducted at PT Pelita Air Service as an air charter service provider in

Indonesia. This research was conducted by identifying risk events that may occur in

business process activities and determining risk agent assessments which are the causative

factors for selected risk events. Furthermore, the prioritization of preventive actions that

must be taken as risk mitigation is determined. Risk identification is carried out through

the assessment of experts in related fields. Afterward, the House of Risk (HOR) method

is used in evaluating selected risks and determining the prioritization of preventive actions

to mitigate the risks. Based on the research results, there are 21 types of risk events and

19 risk agents, the most critical source of risk in this research is extreme weather. After

that, 19 preventive actions were determined along with their priority level as proposed

risk mitigation actions.