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Royal Thai Army (Thailand)

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image by Zachary Harden, 5 October 2018

Army Flag 1892-1908
Army Flag 1911
Unit Colours (Chai Chelermpol):
Special Flags:
- The Chuthathut Thippatai Flag
- The Maha Phaichayon Thawat Flag
Army Aviation Marking
Army Rank Flags
Army Unit Flags

See also:

Other sites:

Royal Thai Army
Thailand's Buddhist Era Calendar
(Editor's note: to obtain AD dates, simply take away 543 years from the BE dates)

Army Flag 1892-1908

image by Eugene Ipavec

From the Singha Beer source:

The Military Flag B.E.2435 [1892 AD]
This is a square red flag with the national coat of arms in the middle. [No apparent difference from the Chuthathutthippatai except for the lack of fringe.] King Rama V had the flag made in B.E.2435, and ordered it to be presented before the troops [sic], including then Royal Household Cavalry, the outer artillery, the King's Bodyguard from the Infantry, the King's bodyguard from the Royal Household Infantry, the Royal oarsmen belonging to Infantry. It remained in use up until B.E.2451 [1908 AD].

Santiago Dotor, 29 Oct 1999

Army Flag 1911

image by Jaume Ollé, Miles Li and Eugene Ipavec

From the Singha Beer source:

The Military Flag B.E.2454 [1911 AD]
This is a square red flag, in the middle of which stands a fully caparisoned white elephant standing on a raised dais, facing in the direction of the flagpole. In the top left-hand corner is the Royal Insignia in blue – on which are inscribed the initials "Wor-Por-Ror". Above the seal stands the Royal Crown with rays of shining light radiating from its tip.
In B.E.2454, King Rama VI ordered the original military flag, which was red, to be replaced with one showing a fully caparisoned white elephant on a platform, together with the Royal seal carrying the initials Jor-Por-Rou- [sic] under the crown of King Rama V. He then had it paraded before various military units in a trooping-of-the-colour ceremony to commemorate his coronation. The flag is believed to have remained in use right up until the end of his reign.

Santiago Dotor, 29 Oct 1999

Unit Colours 1979-

Chai Chelermpol

1:1 image by Suttipong Phuensaen, Zachary Harden and Wikimedia Commons User Sodacan, 6 September 2018

Here is the Royal Thai Army flag as it would appear today.
Miles Li, 20 Sep Sep 2006

I take it this means the [former] Royal Thai Army flag, with the large device resembling a Star of India, has been replaced by the new design with the crown, wreath and chakra. Any idea when?
Eugene Ipavec, 20 Sep Sep 2006

The modern Thai Army flag should have the chakri pointing anti-clockwise. This army flag replaces the "Star" flag, so that all three services now have flags bearing emblems similar to their respective cap badges. As for when the change took place, I am not sure.
Miles Li, 21 Sep Sep 2006

The Royal Cipher should occupy the upper white stripe only, surrounded by either yellow sunbursts or blue Thai writings (neither is shown on this GIF), and the Royal Crown above it should occupy the upper red stripe only, with no rays. Yellow fringe, red sleeve, and plain streamers in the colours of the National Flag bow-tied onto a black flagpole with a golden Royal Crown finial.
Miles Li, 7 May 2009

From the 1979 Flag Act:

Section 14. The Thong Chai Chelermpol of the Royal Thai Army is of the same characters as the National Flag but for its square shape with each side being of 70 centimetres wide. In the middle of the flag the Unalome charge of the Army is depicted with the name of the unit in yellow-edged red letters written in a curve embracing the underside of the Unalome charge of the Army. On the canton part of the flag, there depicts a charge of the Phra Maha Mongut and the number, written in yellow Thai number, of the Reign in which the flag was bestowed. Underneath the Phra Maha Mongut, the Royal Cypher is depicted in yellow-edged red letters with sky blue radiance. On the edge of the flag at the side next to the flag pole, there are red and black crossed strands, while pleated yellow stripes of 2 centimetres wide are on other sides.

As of this post, all unit flags have been issued with the monogram of the former king, Rama IX. Unit colors for the new king, King Rama X, have not been presented as far as I know.
Zachary Harden, 31 August 2018

Unit Colours 1962-1979

ChaiChalermpol

1:1 image by Calvin Paige Herring, Miles Li, Eugene Ipavec and Miles Li, 5 May 2009

The Army's flag is well-known, dating to before World War II. The flag of the Thai Army is the national flag defaced by the army badge. Sources: Flaggenbuch 1939; Smith 1979; Barraclough and Crampton 1981.
Calvin Paige Herring, 31 May 1998

There is a Thai phrase on the discus (Cak). It reads "Salacheep Phuechart" ("Sacrificing Lives for the Nation") – the former motto of the Royal Thai Army.
Wisarut Bholsithi, 29 Oct 1999

From the Singha Beer source:

The Flags of the Military Divisions B.E. 2505 [1962 AD]
This is a tricolor flag with a crown in the top left-hand corner, the identity of the King conveyed by the appropriate ordinal number in yellow. Beneath the crown, from which blue rays of light radiate, are his Majesty's initials – in red outlined in yellow. The outer edges of the flag are trimmed in yellow braid, 2 cms wide.
An announcement by the Ministry of Defense, dated December 22, B.E. 2505, issued in line with the Royal Decree of B.E.2479 [1936 AD] concerning flags, specified the materials to be used to embroider the patterns on the flags of the various military units.

The military flag currently in use – the ChaiChalermpol Flag – follows the pattern specified in a special Royal Decree of B.E.2522 [1979 AD] concerning flags.

Santiago Dotor, 29 Oct 1999

Unit Colours – World War One

ChaiChalermpol

obverse	reverse

images by Eugene Ipavec

From the Singha Beer source:

Flag used in World War I
This was a rectangular tricolor, similar to the "Trairanga". In the middle of the back of the flag are the royal initials – Ror-Ror – and the number VI under a Royal Crown, with light radiating from its tip, framed by a red circle. On the top and bottom red strips there are words denoting the Blessing of the Lord Buddha, Chaimongkol. On the front, in the middle, framed by a red circle, is s white elephant in full caparison, standing on a raised dais. On the top and bottom red stripes are words invoking the Blessing of the Lord Buddha similar to those on the front. [Reverse like the Naval Ensign, with Thai inscriptions on the top and bottom stripes.]
King Rama VI ordered the Chaichalermpol flag to be made and conveyed to the Thai troops who had joined the Allied forces in Europe during World War I (B.E.2460) [1917 AD]. As an additional touch he had ordered the Buddha Chaiya Mongkol Katha to be added to the red stripes at the top and bottom to offer a blessing the troops. The enemy was likened to the ungodly who invaded but would eventually be defeated by the forces of righteousness.

Santiago Dotor, 29 Oct 1999

1st Army Color granted by Rama V, 1885

image by Kazutaka Nishiura, 2 February 2014

On Jan 24 2014 I visited Royal Thai Army Museum in Bangkok together with TVA member and saw the 1st Army Color granted by Rama V to Field Marshall Cherm Saeng Chuto Surasakmontri in 1885 and use until 1887. The first Army color is a beautiful red flag charged with Coat of Arm used 1873-1910 and red and white borders depicting chakra blades.
Nozomi Kariyasu, 2 February 2014

The Chuthathut Thippatai Flag

image by Eugene Ipavec

From the Singha Beer source:

Chuthathutthippatai
This is a red flag, with white blades of Chakra bordering ["fringing"?] on three sides, carried ["carrying"] the national coat of arms in the center. [No apparent difference from the Army Flag 1892-1908 except for the presence of a fringe.] King Rama V ordered it made in B.E.2427 and had it paraded before the troops under the leadership of Maha Ammart Ek Chaopraya Surasakdi Montri (Jerm Saeng-Xuto), before they set out to fight the Hor insurgents who had sparked a rebellion in Sipsongpanna and in the provinces in B.E.2428. Later, the flag came to be known as the "Chuthathutthippatai".

Santiago Dotor, 29 Oct 1999

The Maha Phaichayon Thawat Flag

image by Eugene Ipavec

From the Singha Beer source:

The Mahapaicha Yonthawat
This is a rectangular red flag with a smaller rectangle – in black – forming the middle. In the center is a double-tiered chalice carrying royal trident, and with two multi-tiered white canopies on one either side.
The flag was made to commemorate the discovery, at Tambon Kok Pra Amphur Srimahabho in Prachinburi Province, of a sacred relic in the from of a bronze garuda covered in gold. The garuda is believed to have come from the top of the flagpole used by Kings in ancient times to lead their troops into battle. Since it was considered a symbol of good luck and prosperity, King Rama VI commissioned his artisans to repair the garuda and affix it to the top of a flagpole. He then ordered a black flag to be made, framed by a rectangular red border, upon which a copy of the Royal seal was then embroidered. Then, when the flag was completed, he named it the Mahapaichayonthawat [sic] flag. The flag was used by the military in the same way as the Chuthathuthippatai was during the reign of King Rama V.

Santiago Dotor, 28 Oct 1999

Army Aviation Marking

Kongbin Tha Han Bo (Army Aviation) uses the same marking as the Air Force. See photo.
Dov Gutterman, 26 Jun 2003