Here is a comprehensive notebook documenting the history, specifications, and the memorable 1985 deployment of the Royal Malaysian Navy (RMN) vessel KD Mutiara, based on the service records and personal accounts of Navy Veteran Hj. Zulheimy Ma'amor.
THE SERVICE NOTEBOOK: KD MUTIARA (A 255)
1. Ship Overview & Specifications
KD Mutiara was a specialized hydrographic survey vessel built for the Royal Malaysian Navy (RMN / Tentera Laut Diraja Malaysia) to operate efficiently in tropical environments.
- Name Origin: Named after an older, decommissioned vessel, preserving the legacy of the very first RMN ship to use the prefix "Kapal DiRaja" (KD) in 1961.
- Pennant Number: A 255.
- International Call Sign: 9MNG.
- Ship Builder: Hong Leong Lurssen Dockyard, Penang, Malaysia.
- Commissioning Date: December 18, 1977.
- Launching Ceremony: Officiated by the Raja Permaisuri Agong at the time, Tengku Zainab binti Tengku Seri Utama Raja Muhammad Petra, on November 13, 1976.
- Squadron: 36th Hydrographic Squadron, based at the RMN Naval Base in Lumut, Perak (alongside sister ship KD Perantau).
Technical Data
| Feature | Specification |
| Length | 71 meters |
| Width | 13 meters |
| Capacity / Displacement | 1,905 tonnes |
| Main Engines | 2 × Deutz SBA 12M 528 |
| Propulsion System | Controllable Pitch Propeller (CPP) |
| Maximum Speed | 16 knots (nautical miles per hour) |
| Power Generation | 3 × Main Generators, 1 × Emergency Generator |
| Assigned Survey Craft | 4 × Survey boats, 2 × Workboats |
2. Primary Duties & Economic Impact
KD Mutiara was designed as a scientific and surveying asset rather than a frontline combatant. Its core responsibilities included:
- Conducting precise hydrographic surveys and offshore charting.
- Performing meteorological observations.
- Executing limited oceanographic research studies.
Economic Contribution: The data gathered by KD Mutiara was used to publish 50 crucial nautical charts. These charts ensured Safe Navigation through Malaysian waters, directly boosting the national economy by securing international maritime trade routes for imports and exports.
3. Mission Log: 1985 Passage to India & Maldives
- Date: October 1985
- Commanding Officer: Commander Husaini Bin Abdullah, RMN (N/400355)
The Journey Across the Indian Ocean
KD Mutiara, operating alongside KD Hang Tuah, embarked on a joint operational voyage across the Bay of Bengal into the Indian Ocean. The voyage was accompanied by a Royal Malaysian Air Force (RMAF / TUDM) helicopter, which was used for aerial reconnaissance and photography.
Operational Conditions
The crew faced treacherous environmental conditions traversing the Bay of Bengal (the largest bay in the world) and the Indian Ocean:
- Rough Seas: Winds reached up to 40 knots (74 km/h) creating massive swells and 10-meter waves.
- Extreme Heat: The Indian Ocean is recorded as the warmest ocean in the world.
- Crew Endurance: The harsh, violent rolling of the ship caused severe seasickness across the crew ranks, serving as a true trial by fire for the sailors.
Destination 1: The Republic of Maldives - Geographical Context: An archipelago of 26 natural atolls containing 1,192 small islands (only 200 of which were inhabited at the time) located southwest of Sri Lanka.
- Cultural Excursions: The crew visited the capital and observed historical landmarks, including the Al-Sultan Muhammad Thakurufaanu Al-Azam Mosque, which had recently opened in 1984 under President Maumoon Abdul Gayoom. They learned of the nation’s history, dating back to 1153 when its last Buddhist King, King Dhovemi, converted to Islam.
Destination 2: Madras (Chennai), India
- Geographical Context: Located on the Coromandel Coast facing the Bay of Bengal, Madras was India’s 4th largest metropolitan city and the capital of Tamil Nadu.
- Cultural Excursions: * The crew visited a Tamil film studio and observed local pop culture.
- They passed by the residence of the highly popular former actor and then-sitting Chief Minister of Tamil Nadu, Dr. M.G. Ramachandran (M.G.R.).
- They traveled to the historic 7th-century port city of Mahabalipuram (Mamallapuram) in the Kancheepuram district, an ancient maritime hub under the Pallava Dynasty.
The residence of Dr. M.G. Ramachandran
MAHABALIPURAM, INDIA (1985)
4. Veteran Spotlight: Hj. Zulheimy Ma'amor
- Service Background: Served in the Royal Malaysian Navy for 16 years (1980–1996).
- Role on KD Mutiara: Served as a Radio Operator (RO) within the Communications Department.
- Communications Team Members (1985): RS Leong Kim Fatt, LTO Kamaruddin, RO Jamal, RO Yahya, RO Kamaruzzaman, RO Mazlan, RO Anuar, RO Khairuddin and others whom I had forgotten their names.
- Career Milestone: It was during this 9-month stint on KD Mutiara that he was promoted to the rank of Acting Leading Rate (Pemangku LK KMR).
- The Return Journey: While sailing home from India, the ship received a signal ordering his transfer to the Navy Department at the Ministry of Defence (MINDEF) in Kuala Lumpur, cutting his time on the ship to 9 months but cementing his place in its history.
5. Decommissioning & Legacy (2018)
After a legendary career spanning more than four decades, KD Mutiara was formally decommissioned on July 20, 2018.
- The Final Ceremony: Held at the RMN Naval Base Jetty in Lumut, presided over by the Chief of Navy, Admiral Tan Sri Ahmad Kamarulzaman Ahmad Badaruddin. The ship’s very first Commanding Officer, Captain (Rtd) Goh Siew Chong, was in attendance as an honored guest.
- Lifetime Service Statistics:
- Total Distance Traveled: 220,000 kilometers (equivalent to circumnavigating the globe six times).
- Hydrographic Directives Executed: 146 successful operations.
- Total Area Surveyed: 68,598 square kilometers of Malaysian territorial waters mapped out.
"A smooth sea never made a skilled sailor." – A timeless navy proverb shared by the crew of KD Mutiara to define their resilience through the unforgiving waters of the Indian Ocean.
Hj Zulheimy Maamor
3 June 2026: 3.49 a.m