INSV Kaundinya, Indian Navy’s stitched sailing vessel built using ancient Indian shipbuilding techniques, has commenced its maiden overseas voyage from Porbandar, Gujarat, to Muscat, Oman. The voyage symbolically retraces ancient maritime routes that once connected India with West Asia and the wider Indian Ocean world, reaffirming India’s identity as a historic maritime civilisation.
INSV Kaundinya
- Type: Fully functional stitched sailing ship
- Status: Inducted as an Indian Naval Sailing Vessel (INSV)
- Voyage: Porbandar (India) → Muscat (Oman)
- Propulsion: Sail-powered (no engines)
- Crew: ~15 trained sailors
- Objective: Revival and demonstration of ancient Indian maritime technology
Historical Inspiration and Design
- Inspired by: A 5th-century CE ship depiction in the Ajanta Caves
- Design Methodology:
- No surviving blueprints or physical remains
- Vessel reconstructed through iconographic extrapolation from ancient paintings
- Hydrodynamic testing carried out at IIT Madras to ensure seaworthiness
- Construction Philosophy: Historically authentic recreation rather than modern reinterpretation
Traditional Construction Technique
- Method Used: Indigenous stitched plank (Tankai) method
- Key Characteristics:
- Wooden planks stitched together using coir rope and coconut fibre
- Sealed with natural resins
- No nails or metal fastenings
- Hull stitched first; ribs added later (Tankai method)
- Craftsmanship: Built entirely by hand by traditional artisans from Kerala
Collaborative Revival Project
- Tripartite Agreement (July 2023) between:
- Ministry of Culture – Funding agency
- Indian Navy – Technical validation, design oversight and induction
- Hodi Innovations – Shipbuilder
- Master Shipwright: Babu Sankaran (Kerala)
- Key Milestones:
- Keel laying: September 2023
- Launch: February 2025
- Induction into Indian Navy: May 2025 (Karwar Naval Base, Karnataka)
Cultural and Artistic Symbolism on Board
INSV Kaundinya integrates symbols representing different phases of India’s civilisational and maritime history:
- Gandabherunda: Two-headed eagle of the Kadamba dynasty
- Sun motifs on sails: Symbolising navigation, time and continuity
- Simha Yali: Mythical lion figure on the bow
- Harappan-style stone anchor: Reflecting Indus Valley maritime practices
These motifs collectively highlight India’s long tradition of overseas trade, navigation and cultural exchange.
Naming Legacy: Who was Kaundinya?
- Kaundinya: A legendary 1st-century Indian mariner
- Historical References: Southeast Asian and Chinese records
- Legacy:
- Sailed to the Mekong Delta
- Married Queen Soma
- Helped establish the Kingdom of Funan (present-day Cambodia)
- Significance: Considered the earliest named Indian sailor with a documented global historical impact, symbolising early Indo-Pacific connectivity
Recreating Ancient Maritime Highways
- The Porbandar–Muscat route was historically a vital corridor for:
- Trade in spices, textiles and precious goods
- Cultural and technological exchange between India, West Asia and Africa
- The voyage demonstrates:
- Sophistication of ancient Indian navigation
- Capability of stitched ships to undertake long-distance transoceanic travel
- India’s historical role as a hub of Indian Ocean trade networks
Dimensions and Technical Details
- Length: ~19.6 metres
- Width: ~6.5 metres
- Draft: ~3.33 metres
- Rigging: Traditional square sails and steering oars
- Operation: Entirely wind-powered
Strategic and Cultural Significance
- Revives indigenous knowledge systems in shipbuilding
- Strengthens maritime heritage diplomacy
- Reinforces India’s narrative as a civilisational maritime power
- Complements India’s contemporary maritime vision in the Indian Ocean Region (IOR)
- Demonstrates synergy between heritage, science, defence and culture
Stitched Shipbuilding Tradition
- Practised along India’s western and eastern coasts
- Enabled voyages to West Asia, Africa and Southeast Asia centuries before modern navigation
- Flexible hull design improved performance in rough seas
Indian Navy & Maritime Heritage
- Indian Navy increasingly engages in heritage revival projects alongside modernisation
- INSV Kaundinya represents a bridge between ancient seafaring traditions and modern naval professionalism