กองทัพอากาศไทย - Royal Thai Air Force

frame 1    frame 1   Credit:  Roundels of the world
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                                                                  Last update 19-12-2023

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   Squadrons wore two-digit unit code painted on aircrafts until 1977,
   when the Air Force was restructured and they received three digits
   designations. A second restructuration took place on 04-05-90
  
followed by a third on 01-10-96. The Wings are under control of Air
   Divisions.














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    frame 1        1st FIGHTER WING
The Wing was formed by three Squadrons, the 11th (equipped with Lockeed T-33A and RT-33A), the 12th equipped with North American F-86L and the 13th equipped with North American F-86F before the arrival
of Northrop F-5s.


The 11th Squadron was renamed later 101st, the 12th to 102nd and the 13th changed to 103nd Squadron

          13th Tactical Fighter Squadron  -  "Lightning"
Oficial tail  on aircrafts

This was the first unit, based at Don Muang  AFB, to receive the early Freedom Fighters. Two Northrop F-5B for initial training were delivered by sea arriving on 29-03-66, while by mid 1967 another 8 single-seaters
Northrop F-5A
were available by mid-67; four of these were written off during 1969/1970 and were replace by 1 former Vietnamese Northrop F-5C and 3 Northrop F-5A during this period.

Four reconnaissance aircraft Northrop RF-5A were delivered in 1970, they were coded 1341 to 1344.

A  further 6 Northrop F-5A were received by the unit on 20-12-73. Increase of strength was the addition of an escaped Vietnamese Northrop F-5B in April 1975.

All versions were initially attached to the Squadron in
3 flights:1with Northrop  F-5A,1 with Northrop RF-5A, 1 with Northrop F-5B.

                   frame 1
Northrop F-5A code 1312, US serial 69160 and 1313, US serial 69161 at Don Muang AFB on 16-11-67.    
Northop F-5B 1302/38439 at Don Muang AFB, in the background an Hawker Hunter
Hunter                                                                                                                                             
two-seater on delivery to the Singapore AF.
                                                                                                     Photos: archives The Northrop F-5 Enthusiast                                                  

                                                      frame 1   Photo: archives The Northrop F-5 Enthusiast
                                                                                  Northop RF-5A 1342/97157 at Don Muang AFB in February 1976

Freedom Fitghter war operations by this unit took place on 06-10-70 im Khao-Kho area, supported by North American F-86Fs of the 43rd Tactical Fighter Squadron and Cessna O-1As for observation.
One Northrop F-5A, code 1313, was shot down this day by rebels, killing its pilot.

A war mission was operated on 11-06-83 (and later) by two single-seaters in the province Phetchabun, again with the loss of one fighter code (1333). The pilot was recovered.

Change of unit number due to restructuration was on 103 Squadron was on 01-10-77, moving its remaining 16 Freedom Fighters on 17-10-1977 to its new homebase, Korat AFB (an USAF base during
the Vietnam war)
. See below for information about this Squadron.

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frame 1   103rd Tactical Fighter Squadron  -  "Lightning"
Wester inscriptio       Thai inscription

The 103rd Squadron was formed by renaming the 13th TFS upon relocating its eighteen (possibly 16) Northrop F-5A, F-5B, RF-5A from Don Muang AFB to Korat AFB on 17-10-1978.

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                            Northrop F-5A 10334/10265                       Photo: unknown                 The same aircraft seen later in a South-East Aisia camouflge, of notice the aircraft in the
                                                                                                                                    background, still in metalic colours, tail Squadron badge visible.


                                                     

                                                                             Northrop RF-5A 10341/97154 seen in 1982 at an Don Muang AB open-day.

The Squadron participated to several exercises:
Commando West, Air Thai-Sing (now known as Cope Tiger), Thai Boomerang, Thai Kiwi, Cope West, Angels Thunder while operating with Freedom Fighters.

It was the first Thai unit to be re-equipped with F-16A/F-16B Fighting Falcons starting from 13-06-88, but the Northrop fighters were
already transferred to the 231st TFS at Udon Thani AFB in 1986 in order to
enable the Squadron to train for the much more sophisticated new aircraft.
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102nd Tactical Fighter Squadron   - "Starfighters"
                                                                                                  frame 1     frame 1               
                                                                                                      Patch                       Tail badge on F-5E

Formerly designated 12th Squadron was inactive for some time after having withdrawn its North American F-86L.

Re-equipement (
as first Tiger equipped unit) started upon delivery (after assembly and tests at Don Muang AFB) to Korat AFB of the first batch of 13 Northrop F-5E and 3 F-5F on 13-06-78, later supplemented
in 1979 by 4 Northrop F-5E of the second batch. First combat ready demostration was staged on 16-08-78; official induction ceremony (combat readiness declaration) was held at Don Muang AFB on 25-09-78.

                      
Hectic on the apron line-up of Northrop F-5E, 102 Squadron, aircrafts painted in initial colours,                   Northrop F-5E 10213/61666 at Clark AFB on 23-07-87 for Cope Thunder exercise
ho badge on tail                                                                                Photo: R Thai AF via ASI S.                                                                                             Photo: US National Archives

                                                                                                                                                                      
                                                              
Northrop F-5E 10232/61674 at Clark AFB on 13-01-88 for Cope Thunder exercise
                                                                                                    Photo: archives The Northrop F-5 Enthusiast

                                                           
Photo: Thai Aviation Military Group
                                                            Ability to carry four 500 lbs is hown on Northrop F-5E serial 21125/80771 seen before June 2015

One of the second batch Northrop F-5F was assigned to the Squadron together with seven former USAF F-5E bought in 1988, one of the last mentioned being used for spares recovery only.
The years 1993/ 1994 saw re-equipment with Aero L-39ZA light attack aircrafts and the transfer of the Northrop fighters to the 231st and 711th Squadrons.
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21st WING                   -                211th Tactical Fighter Squadron    -  "Eagle"
                                                    
211th Interception Squadron         by 01-2019


                                                            
 
 latest tail badge        211 Interceptor Squadron     211 Interceptor Squadron  211 Interceptor Squadron    Interceptor Squadron            40 years/160'000 hrs F-5
    21 Wing                      First badge on tail             Second badge on tail             Third badge on tail     Worn on pilot uniform 01-2019

Cessna A-37B were phased out by the Squadron upon receipt of its first (formerly 403 Squadron operated) Northrop F-5E, F-5F on 01-04-94 at Ubon Ratchathani AFB.

The 211th Squadron was mainly tasked with the Air Defence of Eastern part of Thailand beginning of the 2000', due to the continous infringement of Thai air space by Vietnamese aircrafts during the Thai-Lao/Vietnamese crise.

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Dramatic picture of Northrop F-5E 21124/91887 used as a Target Tug   Photo: unknown                     Northrop F-5F 21105/91692 at Don Muang AFB in January 2007, with first tail insigna
                                                                                                                                                                                                                                                  Photo: P. van Weenen

                                                                            Photo: R Thai AF
                                                                                 Seldom seen Northrop F-5E armed wth Python 2, probably for trials

All upgraded frames, possibly 13 single- and 3 double-seaters (locally redesignated Northrop F-5T "Tigris" and Northrop F-5FT) were delivered to this Squadron as this was the remaining Tiger unit.

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    Northrop F-5T 21119/91682 at Don Muang AFB 10-01-09 still with old badge on tail
                          In-flight view of upgraded two-seater Northrop F-5FT 21104 armed with Python 4
                                                                                                        Photo: unknown                                                                                                               Photo: R. Thai AF

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                                                                   Northrop F-5T 21128/91697 rolls for take-off with training Sidewinder missiles and DACT
                                                                   pod. Note new badge on tail.
                                                               Photo: unknown

211 Squadron received the remaining 12 Northrop F-5E and single Northrop F-5B upon re-equipment of 701 Squadron with Saab J-39 Gripen during the year 2012.

                                                          
          Photo: Sukasom Hiranpan
  Line-up of 3 former 701 Squadron Northrop F-5E in old colours,
1 Northrop F-5B in new colours, 6 Northrop F-5T (2 in special colours), 2 Northrop F-5F at Ubon Ratchathani AFB during 2012.

The unit's first IAI upgrated Northropn F-5TH was rolled out in a ceremony on May 2018.
  
      Northrop F-5T 21105 in 30 years F-5 operation special tail colours               Photos: R. Thai AF      Northrop F-5FTH in the latest colours launching a flare, special scolours tail

                                                                            Photo: R. Thai AF
                                                                                                Tails of 3 Northrop F-5 ready for take-off

Excercises

Exercises participation includes "Cope Tiger 98", attended between 08 and 20-02-98 with single-seaters;
Cobra Gold exercise was attended by the Squadrons' Northrop F-5T.

The unit participated to the yearly "Air Thamal" excercise" in May 2014 at least with 1 Northrop F-5T an 2 Northrop F-5F at
RTAFB Korat.

                                                         frame 1    
                                                                      Line-up of Thai Northrop F-5T, F-5F, Malaysian MiG-29, Hawker Hawk.

Combat SAR was demonstrated at
"Air Thamal 265/2016" between 10 and 18 May 2016 excercise in RTAFB Korat by at 5 Northrop F-5T (at least 2), F-5F (at least 1).
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23 Wing                -     231st Tactical Fighter Squadron  -  "Hunter"

                                            upon re-equipment of of 701 Squadron with Saab J-39 Gripen.           frame 1             frame 1       
                                                  Wing patch       On camouflaged F-5A 23124      Patch: Northrop F-5E English - Thai                       on F-5E tail
Former Northrop T-28 unit equipped Squadron was based at Udon Thani AFB when it received in 1986 former 103rd Squadron aircrafts : 9 Northrop F-5A, 4 F-5B, 2 RF-5A. Two additional ex USAF Northrop F-5B
were received in 1987.

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Northrop F-5A 23133/38371 in SEA camouflage being pushed to its hangar                                       Northrop F-5B 23102/400778 at Clark AFB (Philippines) on 13-01-88 without tail insignia
                                                                Photo: archives The Northrop F-5 Entusiast                                                                                                                   Photo: Guido Bühlmann

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Northrop F-5A 23122/01391 seen in December 1992  Photo: archives The Northrop F-5 Enthusiast    Former USAF Northrop F-5E 23115/50615 at Don Muang AFB on a "Children Day": 13-01-95
                                                                                                                                                                                                               Photo:
archives The Northrop F-5 Enthusiast
The Squadron received some former 711 Squadron Northrop F-5E, F-5F in 1993 when this had transitioned on General Dynamics F-16.

Some of its Northrop F-5Es were sent to Chiang Mai AFB to reinforce the 211st TFS during 1998 to face the Lao/Vietnamese troops during this conflict.

All remaining versions of the the Freedom Fighters and 12 Northrop F-5E/F were transferred to the 711st Squadron in 1998, when former German Alpha Jets were received in 2000.

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40 Wing                -     403rd Tactical Fighter Squadron  - 

              
                              Badge on tail             Squadron patch

The 4th Wing has three
operational units: the 401st, 402nd and the 403rd, but only the 403rd has been equipped with the Northrop fighter, as second unit  with the fighter.
  Formerly Cessna A-37B equipped,
Takhli AFB based, the first 8 Tigers for it were delivered to Don Muang AFB on board a Lockheed C-5A on 14-01-81, officially taken over by the Squadron on  January 22nd, 1981. Its main duty was ground-attack.

Sixteen pilots of the 403rd Squadron and 22 ground crew were trained in the USA between March 01st and May 03rd 1981. They participated to "Red Flag 81-3" exercise at Nellis AFB (USA) using 8 new built
Tigers (5 Northrop F-5E and 3 F-5F), delivered, with another two, to Don Muang AFB on 28-05-81 by Lockheed C-5A.            

                        

Northrop F-5E 40332/61674 at Clark AFB on 13-01-88 for Cope Thunder exercise.                                        Northrop F-5F 40301/91693 at Clark AFB on 14-01-88 for Cope Thunder exercise.
                                                                                                    Photos: archives The Northrop F-5 Enthusiast

The Tigers were kept in use by the Squadron till 31-03-94 (96), when it started preparing for its re-equipment with General Dynamics F-16A Block 15, transferring them to the 211 Squadron.

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   71st WING      -     711th Tactical Fighter Squadron  -  "Shark"

        Squadron badge showing aggressor role
Reorganisation of the Air Force on 24-09-91 included the re-equipment of 711th Squadron at Surat Thani AB with former 102nd Squadrons Northrop F-5E, F-5F, unit at the time
equipped with North American OV-10C Bronco.

Another change came in 1998 when all remaining Freedom Fighters of the 102nd and 231st Squadron were transferred in 1998 to this Squadron; it had a dual role, air defence and ground attack.
Aggressor training role followed later.


                 
Former USAF Northrop F-5E 71134/50615 in company of 71134/61674 photographed at                           Northrop F-5F 711014/61612 photgraphed at its homebase, Surat Thani
Surat Thani AFB in January 1999.
              Photo: archives The Northrop F-5 Enthusiast
                       
The 71st Wing and the 711th Squadron were redesignated 7th Wing and 701st Squadron on 05-03-99, see below for details.

   71st WING      -     701th Tactical Fighter Squadron  -  "Shark"

              
 Wing badge
   Old badge on tail     New badge on tail    Squadron badge

The 701st Tactical Fighter Squadron took over in February 2000 former 711 Squadron aircrafts, both of the first and second generation Northrop fighter. Ground attack was now its main role. A flight of four
Northrop F-5E/F-5F was regularly detached to Chiang Mai (Northern Thailand).

                              
                
  South-East Asia camouflaged Northrop F-5A 70141/69160, coded SRT       Photo: A. Romang                                                       Northrop F-5B 70102/40778 Korat AFB on 16-02-04

                                                                       

                                                                         Last operational Northrop RF-5A seen at Surat Thani AFB in its newest colours, similar to the Northrop F-5E
                                                          seen behind. This aircraft helped to assess damages caused by the 2005 Tsunami.


 
     
Northrop F-5E 70112/6665 named "Sorik" seen on take-off at Don Muang AFB on 08-01-05.                             Northop F-5E 70143/61672 with new tailbadge at Don Muang AFB on 14-02-12

The remaining 4 Northrop F-5A were decommissioned in 2000, but 3 Northrop F-5B and 1 Northrop RF-5A Freedom Fighters were kept by the unit. The last reconnaissance aircraft (code 7104, serial 69-07158)
was in use as instructional frame in January 2006.

                                                                        
           Photo: Cusak77      
                                                                     Quite unusual photo of an 701st Squadron Northrop F-5E and an F-5B intercepting a Boeing B-52!

Five Northrop F-5E participated to the Air Thamal 2005 edition (15th-23rd June) from Kuantan AB.
 

The strategic importance of the Southern border with Malaysia was underlined with the selection in 2008 of Surat Thani AFB and its 701st Squadron to house the latest Thai fighter: the Saab JAS-39 Gripen.

The Squadron stood down in November 2007 to prepare the pilots and ground crew for the arrival of the Gripen, a farewell airshow was held on 21-11-07, though it was later decided to keep the Northrop fighter
in a flight until the new fighter was operational.

The initial batch of the
Saab JAS-39 Gripen, 4 single- and 2 double-seaters, arrived on 22-02-11; contemporaneously the unit was divided in two flights each housing one type of aircraft.

The Squadron had by mid-2012, according to an unofficial source, 13 Northrop F-5E, 4 Northrop F-5F, 1 Northrop F-5B; twelve single-seater were initially transferred to 211th Squadron at Ubon Ratchathani,
while the final
2 Northrop F-5E and 1 F-5B were handed over to the during an official ceremony on 11-10-12.
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  6th WING


The Tiger equipped Royal Flight was only nominally attached to the 6th Wing, never a formal Air Force unit.; it depended directly from the Royal House. One Boeing B.737 and one Bell 412 were also
part of the flight.
.
Royal Flight / 904 Aggressor Squadron / Deachment 3

        
                Badges                                   Badges and Prince's initials on tail      -  Another variant in 1996

The Royal Flight, stationed at Don Muang AFB, was formed in 1990 in order to operate the Crown Prince own Northrop F-5s; it was reorganised in 1998 a Deachochai (detachment) 3. The  unit was independent
until early 2017; 
it had 1995 a personal "mount" Northrop F-5E of the Crown Prince Vatsilalongkon Machidownwho, who flew the aircraft approximately four times a week, accompanied by three Tigers on detachment
fom front-line Squadrons. The prince had attended conversion training on the Tiger at Williams AFB in 1983 and became instructor pilot on 04-05-1994
.

Several different badges were painted on tails and under the cockpit. Hereunder some are shown.

             
        Northrop F-5E 90406/80770/VM Aggressor 06 in a Royal Squadron line-up                       Former USAF Northrop F-5E 90403/41575/VM Aggressor 03 at Don Muang AFB on 13-01-96
        at Don Muang AFB on 24-07-96.                                    Photos: archives The Northrop F-5 Enthusiast

                                                                                    Photo: thaidefence-news.blogspot.com
                                                                     Take-off of Northrop F-5E 90401/91685 with Royal emblem on tail at Don Muang AFB 05-01-08

                   
            Northrop F-5E 90401/VM/61668 at Don Muang AFB on 14-01-96 with special                            
Northrop F-5E 9408/80773, its origin from the 701 Squadron is shown by the tail
            tail badge, Thai CN inscription and simple aggressor number "01"                                               code SRT, seen at Don Muang AFB on 10-01-98    Photos: archives The Northrop F-5 Enthusiast               

                                                                              Photo. USA DoD
                                                                         Mysterous Northrop F-5E, only three-digits serial 704, USA serial  61668, tail badge R. Thai
                                                                         Squadron 904; probably seen at Korat AFB during an excercise with USAF McDonnel
                                                                         Douglas F-15, 18 Wing, based at Kadena AFB. Who has more information?

                    

Northrop F-5E 90407/91704 with unusual 904 Squadron code position in addition to 211 Squadron          Northrop F-5E 90407/80770 Aggressor 07 with tail stripe at Don Muang 27-06-14
code 21131 and tail badge at Don Muang AFB in January 1997.                                                                                                                                                                 Photo: Mark Rourke
                                                                             Photo: archives The Northrop F-5 Enthusiast

The flight was redesignated later as 904 Aggressor Squadron, still based at Don Muang AB, it remained the personal Crown Prince unit for some time, but has changed to an aggressor only role for the whole Air Force
units since the Crown Prince doesn't fly with it anymore. An aircraft with code belonging to this Squadron has been noted at Bangkok-Don Muang in June 2012; another was noted on 17-05-17 without the tail code VM
and with aggressor code

According to one source Tigers were operated till 2017 and later only Boeing 737.

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