ATR 42-300 PK-YRN (Trigana Air Service) — About 3.5 NM from Oksibil Airstrip
- Nomor investigasi
- KNKT.15.08.17.04
- Waktu kejadian
- Lokasi
- About 3.5 NM from Oksibil Airstrip
- Wilayah administratif
- KAB PEGUNUNGAN BINTANG, PAPUA
Kronologi & deskripsi kejadian
The PK-YRN aircraft, as flight IL-257, conducted a passenger flight from Sentani Airport to Oksibil Airport. At about 15:15 LT the Oksibil Tower declared aircraft lost contact. Next day, a SAR helicopter located a wreckage aircraft at the side of Bintang
Data teknis
| Operator / maskapai | — |
|---|---|
| Registrasi | — |
| Tipe pesawat | — |
| Nomor penerbangan | — |
| MTOW | — |
| Tahun pembuatan | — |
| Tipe operasi | — |
| Fase penerbangan | ENR |
| Tipe pendekatan | — |
| Jenis kejadian | Controlled Flight into Terrain |
| Jenis kejadian II | — |
| Teritori | PAPUA |
| Dimensi runway | — |
| Kode / nomor runway | — |
| Kondisi runway | — |
| Separasi horizontal | — |
| Separasi vertikal | — |
| Koordinat | — |
| Sumber laporan | — |
Korban
Faktor penyebab & kontributor
Faktor penyebab belum tercatat pada basis data untuk kejadian ini.
Sarana & operator terkait
| Operator | Flight Number | Registrasi | Tipe Pesawat | Mtow | Tahun Pembuatan | Tipe Operasi | File Final Report |
|---|---|---|---|---|---|---|---|
| Trigana Air Service | PK-YRN | PK-YRN | ATR 42-300 | above 5,700 kg | — | AOC 135 | — |
Rekomendasi keselamatan yang diterbitkan
Penerima: Directorate General of Civil Aviation
-
04-R-2015-17.6 CLOSED 1 tanggapan
The information for Oksibil published in AIP volume IV (Aerodrome for Light Aircraft/ALA) did not include approach guidance. The operator issued visual guidance of circling approach runway 11 for internal use. KNKT recommends to publish the visual route guidance for airport without instrument approach procedure.
Lihat butir & lini masa tanggapan -
04-R-2015-17.7 CLOSED 1 tanggapan
PBN offers a number of advantages over the sensor-specific method of developing airspace and obstacle clearance criteria. KNKT recommends to consider the application of Performance Based Navigation (PBN) approach for compatible aircraft to fly in area with ground-based navigation system implementation is limited.
Lihat butir & lini masa tanggapan -
04-R-2015-17.8 CLOSED 1 tanggapan
There was no information related to the status of ZX NDB published on NOTAM prior to the accident. KNKT recommends to ensure aeronautical information for air navigation is updated in accordance with the current condition, including the serviceability of the navigation aids.
Lihat butir & lini masa tanggapan -
04.R-2015-17.5 CLOSED 0 tanggapan
The investigation could not find any regulation required for training of any addition or system modification which affect to the aircraft operation. KNKT recommends to develop regulation requirement for training of any additional or modification to equipment that affected to safety of aircraft operations.
Lihat butir & lini masa tanggapan -
04.R.2015-17.9 CLOSED 1 tanggapan
EGPWS has worldwide terrain coverage in low resolution terrain data including several airports with significant traffic movements. The Oksibil Airport was not provided with the high-resolution terrain data in this database version. KNKT recommends to coordinate with the manufacturer to provide several airports in Indonesia with EGPWS high resolution terrain database.
Lihat butir & lini masa tanggapan
Penerima: Directorate General of Civil Aviation Regulator Indonesia
-
04.R-2015-17.01 CLOSED 0 tanggapan
To ensure that the recommendations addressed to the air operator are well implemented.
Lihat butir & lini masa tanggapan