Mute
Dokta Veryani Simamora
Pernah lihat pesawat disemprot cairan sebelum take off? ❄️✈️ Proses ini disebut de-icing. Di cuaca dingin, es dan salju bisa menempel di sayap pesawat. Padahal, lapisan es tipis sekalipun bisa mengganggu aerodinamika dan mengurangi daya angkat. Karena itu, sebelum lepas landas, pesawat harus di-de-icing untuk membersihkan es dan memastikan sayap bekerja dengan optimal. Proses ini biasanya memakan waktu 10-20 menit. Bukan delay tanpa alasan, ini soal keselamatan penerbangan di musim bersalju. ✈️...
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