Strikingly, four black Bell 412s were seen on the platform of Ratmalana, all four carried the same serial, "SUH-522". There are six of them, and serials involved are reportedly SUH-523 (c/n 33097), SUH-525 (33095), SUH-527 (36225), SUH-528 (36249), SUH-529 (36557) and SUH-530 (36558). They are assigned to the 4 (VIP/VVIP) Helicopter Squadron "Anywhere, Anytime, Safely" that also operates Bell 212 and Mi-171E types. This 522 shows a little more spacing between SUH and 522. The 412s showed no exact IDs to the 4Aviation travellers.