Royal Thai Naval Air Division
กองบินทหารเรือ
Royal Thai Navy Aircraft Marking
Active	7 December 1926[1]
Country	Thailand
Branch	Royal Thai Navy
Type	Naval aviation
Size	1,200 active personnel [2] Approx. 49+ aircraft[3]
Anniversaries	7 December[1]
Insignia
Roundel

The Royal Thai Naval Air Division or RTNAD (Thai: กองบินทหารเรือ) is the Naval aviation of the Royal Thai Navy. The division was officially established on 7 December 1926.^[1] The RTNAD has two air wings and one Flying Unit of HTMS Chakri Naruebet, operating 23 fixed-wing aircraft and 26 helicopters^[3] from U-Tapao, Songkhla, and Phuket. The First Royal Thai Navy wing has three squadrons; the Second Royal Thai Navy wing has three squadrons and another wing for HTMS Chakri Naruebet Flying Unit.

History

The establishment Royal Thai Naval Air Division began in 1921, when the Admiral Prince Abhakara Kiartivongse gave an opinion to the Naval Command Council of Ministry of the Navy on 23 November 1921.^[1] The Naval Aviation Division was expedient to set up an air fleet using Sattahip as a base with 2 seaplanes. The Naval Command Council approved this proposal on 7 December 1926.^[1]

Later, the Royal Thai Naval Air Division has more aircraft living with Royal Thai Air Force Place there are some inconveniences so in 1957, the Navy built the Airport coming up at Ban Utapao, Rayong Province by using the navy budget during construction, the United States offered construction assistance and requested to use some parts of U-Tapao Royal Thai Navy Airfield in return.

Structure

The headquarters of Royal Thai Naval Air Division has 10 commanding units as follows:^[4]

• Personnel Division
• Intelligence Division
• Operations Division
• Logistics Division
• Division of Communication and Information Technology
• Budget Division
• Technical Affairs and Flight Safety Division
• Division of Engineering Plans
• Administration Department
• Finance Department

Commands

Royal Thai Naval Air Division is a combat unit under commissioned of Royal Thai Fleet. The aviation division is divided into 6 regiments, corresponding to one additional command unit namely; Wing 1 Regiment, Wing 2 Regiment, Air Operations Control Regiment, The Flight Station Regiment, Aircraft Maintenance and Repair Center Regiment, Security Regiment and one additional command unit of HTMS Chakri Naruebet Flying Unit.^[4]

U-Tapao RTNAF

Songkhla RTNAF

Nakorn Phanom RTNAF

Narathiwat RTNAF

Phuket RTNAF

Chanthaburi RTNAF

Royal Thai Navy Airfields

• Royal Thai Navy Airfields
  • U-Tapao RTNAF used for responsible tasked over the northern part of Gulf of Thailand.^[5]
  • Songkhla RTNAF used for responsible tasked over the southern part of Gulf of Thailand.^[5]
  • Phuket RTNAF used for responsible tasked over the Andaman Sea (Indian Ocean).^[5]
  • Chanthaburi RTNAF used as a frontal operating airfield for Royal Thai Marine Corps.^[5]
  • Narathiwat RTNAF used as a frontal operating airfield for Royal Thai Marine Corps.^[5]
  • Nakorn Phanom RTNAF used for support Riverine Patrol Regiment tasked along the Mekong River.^[5]

Squadrons

The following squadrons are currently active with the Royal Thai Naval Division.^[6]

Aircraft

Active aircraft

Aircraft	Origin	Type	Quantity	Notes
Fixed-wing aircraft
Fokker F27	Netherlands	Anti-submarine warfare, Military transport	2 MK400 3 MK200	[3]
Dornier 228	Germany	Search and rescue	7	Also used in Royal Rain Project.[3]
NAX seaplane	Thailand	Search and rescue	4	Serial no.s NAX-01 to NAX-04, locally built by Naval Aircraft Experimental.[7]
CASA/IPTN CN-235	Spain	Maritime patrol aircraft	(+3)	3 on order[3]
Embraer ERJ-135LR	Brazil	VIP transport aircraft	2	[3]
Cessna 337 Super Skymaster	United States	FAC aircraft	4 H-SP 3 SP 2 G	[3]
Helicopter
Sikorsky S-76B	United States	Search and rescue, Military transport	5	[3]
Super Lynx 300	United Kingdom	Anti-surface warfare	2	[3]
S-70B Seahawk	United States	Anti-submarine warfare	6	HTMS Chakri Naruebet Flying Unit.[3]
MH-60S Knighthawk	United States	Military transport	2	HTMS Chakri Naruebet Flying Unit.[3]
Eurocopter EC145	Germany	Military transport	5	[3]
UH-1N Twin Huey	United States	Military transport	7	[3]
Surveillance Unmanned Aerial Vehicles
Aeronautics Orbiter 3B	Israel	Surveillance Unmanned Aerial Vehicles	Unknown	In use since 2020.[8]
Elbit Hermes 900	Israel	Surveillance Unmanned Aerial Vehicles	Unknown	Ordered in 2022.[8]
Aeronautics Defense Dominator	Israel	Surveillance Unmanned Aerial Vehicles	Unknown	[Documented by a few sources, not yet seen].[8]
Boeing Insitu RQ-21 Blackjack	United States	Surveillance Unmanned Aerial Vehicles	Unknown	[Documented by a few sources, not yet seen].[8]
DTI U-1 'Sky Scout'	Thailand	Surveillance Unmanned Aerial Vehicles	Unknown	It is unknown whether they are only in the army service. (In use since 2017.)[8]
DTI D-Eyes 02	Thailand	Surveillance Unmanned Aerial Vehicles	Unknown	It is unknown whether they are only in the army service. (In use since 2017.)[8]
VTOL Surveillance Unmanned Aerial Vehicles
TOP Falcon-V	China  Thailand	VTOL Surveillance Unmanned Aerial Vehicles	Unknown	In use since 2017.[8]
Narai 3.0	Thailand	VTOL Surveillance Unmanned Aerial Vehicles	Unknown	In use since 2018.[8] (In use with the Navy and Armed Forces HQ).
Schiebel Camcopter S-100	Austria	VTOL Surveillance Unmanned Aerial Vehicles	Unknown	In use since 2020.[8]
NRDO MARCUS-B	Thailand	VTOL Surveillance Unmanned Aerial Vehicles	Unknown	In use since 2020.[8] (For use on board the Chakri Naruebet aircraft carrier).[8]

Historic aircraft

Aircraft	Origin	Type	Service	Quantity	Notes
Avro 504N	Thailand  United Kingdom	Trainer	1929-1948	2	Built locally.[1][9]
WS-103S	Japan	Reconnaissance	1938-1946	6	[9]
Nakajima E8N	Japan	Reconnaissance	1938-1946	27	[1]
Aichi E13A	Japan	Reconnaissance	1939-1945+	6	Three aircraft ordered in 1939 and three in 1941.[9]
Mitsubishi A6M Zero	Japan	Fighter	1942-1945	3	[9]
Beechcraft 35 Bonanza	United States	Reconnaissance	1948-1951	3	[9]
Piper Pa-11	United States	Reconnaissance	1949-1951	2	[9]
Fairey Firefly	United Kingdom	Fighter	1951-1951	12	10 F Mk. 1 and 2 T Mk. 2 [9]
Tiger Moth	United Kingdom	Trainer	1951-1951	30	[9]
Curtiss SB2C Helldiver	United States	Bomber	1951-1955	6	[9]
Grumman HU-16D	United States	SAR	1962-1981	3	[9]
Grumman S-2 Tracker	United States	ASW	1966-1999	12	[9]
Cessna O-1G	United States	Reconnaissance	1968-1997	8	[9]
Cessna U-17	United States	Reconnaissance	1974-1997	8	[9]
Bell 205 UH-1H	United States	Utility helicopter	1975-??	4	[9]
Douglas C-47 Skytrain	United States	Military transport	1978-1999	13	[9]
Canadair CL-215	Canada	SAR	1978-2017	2	[9]
GAF N.24A Normad	Australia	Military transport	1984-2015	5	[9]
Bell 214ST	United States	Utility helicopter	1987-2010	5	[9]
A-7E Corsair II	United States	Attacker	1995-2007	21	All airframes stored.[9]
Lockheed P-3 Orion	United States	ASW	1996-2014	5	Second-hand but modernized before delivery[9]
AV-8S Matador	United Kingdom	Attack	1997-2006	9	Used on HTMS Chakri Naruebet.[9]

Rank structure

Equivalent NATO Code	OF-10	OF-9	OF-8	OF-7	OF-6	OF-5	OF-4	OF-3	OF-2	OF-1		Cadet Officer
Officer ranks
	จอมพลเรือ	พลเรือเอก	พลเรือโท	พลเรือตรี	พลเรือจัตวา1	นาวาเอก	นาวาโท	นาวาตรี	เรือเอก	เรือโท	เรือตรี	นักเรียนนายเรือ
	Admiral of the Fleet	Admiral	Vice Admiral	Rear Admiral	Commodore or Rear Admiral (lower half)1	Captain	Commander	Lieutenant Commander	Lieutenant	Lieutenant Junior Grade	Sub Lieutenant	Midshipman
	1Rank on paper, not actually used in the Royal Thai Navy.

Equivalent NATO Code	OR-9		OR-8	OR-7	OR-5	OR-4	OR-3	OR-1
Enlisted ranks								No insignia
	พันจ่าเอกพิเศษ	พันจ่าเอก	พันจ่าโท	พันจ่าตรี	จ่าเอก	จ่าโท	จ่าตรี	พลทหาร
	Master Chief Petty Officer	Senior Chief Petty Officer	Chief Petty Officer	Petty Officer 1st class	Petty Officer 2nd Class	Petty Officer 3rd Class	Seaman	Seaman apprentice