[2] Submarines of the Nagapasa class also possess ZOKA acoustic torpedo countermeasures manufactured by the Turkish company ASELSAN.

[3] The ship was ordered on 21 December 2011 as part of a US$ 1.07 billion contract between Indonesia and South Korea to provide three submarines, with Daewoo Shipbuilding & Marine Engineering (DSME) being awarded the contract.

[4] As part of the deal, two of the submarines (Nagapasa and Ardadedali) were constructed in South Korea, while the third one (Alugoro) was constructed in PT PAL's shipyard in Surabaya as part of a technology transfer program.

[6] Ardadedali was delivered and commissioned in a ceremony at DSME's shipyard in Okpo, Geoje on 25 April 2018, before sailing to its base in Surabaya.

[8] Her name Ardadedali was based on an arrow in the possession of Arjuna in the Mahabharata epic.