well radar not only scan other ship, it also provide safety to boat, for ship not hit other boat or sea object. 

1. Actually before pompom island between malaysia/Philippine border have clear sea line, there place is best place to detect before indruder cross to our small island. also already have some quantity patrol boat at that area, at nigh should enough provide 2-3 patrol with radar to scan the sea.

2. correct the boat is small, but means it undetected, it small still can detected with in 5-6km from small marine radar. not mention biger patrol boat can detech it around 10-15km。 also coastal radar too far from border sure hard to detect intruders small boat， unless we built outpost near border.

3. base on my view patrol boat photo at ESSCOM, i found some already have small marine radar, some only have GPS, like CB90 full with marine radar. so i can see small not issue, is our patrol boat should include with small marine radar.

4. Nowdays even RHIB, small patrol boat also have shot range radar and GPS use for patrol use. ship will run navigation radar 24h, it will scan sea surface, also to avoid other ship or object, only air surveillance radar will run/off base on requirement. 

Furuno radar on top on some esscom patrol boat








new boat for esscom also got radar

Philippines ramps up military spending in face of China threat

MANILA: The Philippines plans to ramp up military spending over the next 13 years, earmarking more than US$20 billion to modernise its forces in the face of Beijing's maritime ambitions in the disputed South China Sea, a top air force official told Reuters.

Major-General Raul del Rosario, military chief of plans, said the blueprint includes installing radars and sensors, and buying equipment such as submarines, frigates, fighters, surveillance planes and missile systems.

"By the time, we complete this plan, we will have complete coverage of the South China Sea," said del Rosario, a former fighter pilot, showing the military's detailed plan that was approved on Friday.

"We will have 24/7 awareness of what is happening in the disputed area and we'll be able to respond quicker to any contingency in our own exclusive economic zone."

He said the ambitious plan was initiated in 2013, but top brass had only approved overall spending of 998 billion pesos (US$22.11 billion) last week.

Del Rosario said 83 billion pesos had been earmarked for the first five years, 444 billion pesos for the second five years and 471 billion pesos for the last five years.

In 1995, Congress had earmarked 364 billion pesos for a similar 15-year plan. Less than one-tenth of that sum was actually spent by 2010.

The modernisation programme is designed to strengthen Manila's claims in the South China Sea, believed to be rich in energy deposits.

China has become increasingly assertive in the South China Sea, building artificial islands in areas over which the Philippines and other countries have rival claims. The moves have sparked alarm regionally and in Washington.

SUBMARINES, MISSILES AND SURVEILLANCE PLANES

President Benigno Aquino has promised the military about 34 billion pesos this year, which will fund the purchase of two frigates and a twin-engine long range maritime aircraft.

So far, the government has given the military 9.4 billion pesos in 2014. This has been used to purchase eight combat utility helicopters and as a downpayment for 12 FA50 fighter-trainers from South Korea. Two of the aircraft are expected in 2016.

Del Rosario said that between 2018 and 2023 the Philippines would buy electric-diesel submarines and advanced missile systems.

Three aerial surveillance radars with a range of 350 nautical miles will also be installed in Ilocos Norte, Lubang island and Mount Salacot in Palawan, all facing the South China Sea to detect movements in the disputed area.

These will complement the navy's two surface sensors capable of detecting ship activities 200 miles away. Three surveillance planes will also be on constant patrol in the area.