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Air Forceยท ๐Ÿ‡ธ๐Ÿ‡ฌ Singapore

Republic of Singapore Air Force

The Republic of Singapore Air Force operates 234 military aircraft in 2026 โ€” 103 combat aircraft (fighter and attack jets), 71 helicopters, 24 transport aircraft, 31 trainers. It ranks #29 of 160 air forces worldwide, with 26 more aircraft on order.

Active aircraft
2342026
On order
+26
Combat
103
Helicopters
71
AIRS Index (Air Inventory Rating of Strength)
13.6/ 100
The score reflects a fleet of 103 combat aircraft, 71 helicopters and 24 transports out of 234 active airframes, weighted by combat effectiveness.
Combat quality 0.55 ยท enablers ร—1.12 ยท armament ร—1.13 ยท availability ร—1.00
Fleet Composition โ€” 2026
  • Combat 103 +16
  • Helicopter 71 +3
  • Training 31
  • Transport 24 +3
  • Other 5 +4
ActiveOn order
Fleet Evolution
2020 โ€” 251 251 2020 2021 โ€” 237 237 2021 2022 โ€” 244 244 2022 2023 โ€” 248 248 2023 2024 โ€” 247 247 2024 2025 โ€” 230 230 2025 2026 โ€” 234 234 2026
Origin of Aircraft

Full inventory in 2026

15 aircraft types

Republic of Singapore Air Force

Aircraft Origin Model year Active ฮ” YoY Ordered
Combat
F-16 Fighting Falcon ๐Ÿ‡บ๐Ÿ‡ธ United States 1979 59 -1 โ€”
F-15E Strike Eagle ๐Ÿ‡บ๐Ÿ‡ธ United States 1988 40 โ€” โ€”
F-35 Lightning II ๐Ÿ‡บ๐Ÿ‡ธ United States 2011 4 +4 +16
Helicopter
CH-47 Chinook ๐Ÿ‡บ๐Ÿ‡ธ United States 1962 26 โ€” โ€”
AH-64 Apache ๐Ÿ‡บ๐Ÿ‡ธ United States 1984 19 +1 โ€”
H225M / EC725 Caracal ๐Ÿ‡ฉ๐Ÿ‡ช Germany
๐Ÿ‡ซ๐Ÿ‡ท France
2005 13 โ€” +3
SH-60 Seahawk ๐Ÿ‡บ๐Ÿ‡ธ United States 1983 8 โ€” โ€”
H120 / EC120 Colibri ๐Ÿ‡ซ๐Ÿ‡ท France 1998 5 โ€” โ€”
Transport
Fokker 50 ๐Ÿ‡ณ๐Ÿ‡ฑ Netherlands 1987 9 โ€” โ€”
Airbus A330 MRTT ๐Ÿ‡ซ๐Ÿ‡ท France 2011 6 โ€” โ€”
C-130 Hercules ๐Ÿ‡บ๐Ÿ‡ธ United States 1956 5 โ€” โ€”
Gulfstream G550 ๐Ÿ‡บ๐Ÿ‡ธ United States 2004 4 โ€” +3
Training
Pilatus PC-21 ๐Ÿ‡จ๐Ÿ‡ญ Switzerland 2008 19 โ€” โ€”
M-346 Master ๐Ÿ‡ฎ๐Ÿ‡น Italy 2015 12 โ€” โ€”
UAV
Hermes 900 ๐Ÿ‡ฎ๐Ÿ‡ฑ Israel 2012 โ€” โ€” โ€”
Other
KC-130 Hercules ๐Ÿ‡บ๐Ÿ‡ธ United States 1962 5 โ€” โ€”
P-8 Poseidon ๐Ÿ‡บ๐Ÿ‡ธ United States 2012 โ€” โ€” +4
ActiveOn order

Overview

The Republic of Singapore Air Force (RSAF) is structured around five functional commands: Air Defence and Operations Command (ADOC), Air Combat Command (ACC), Air Power Generation Command (APGC), Participation Command (PC), and Unmanned Aerial Vehicle (UAV) Command. This organization is designed to create a tightly integrated and networked force capable of conducting a wide spectrum of operations. The command structure ensures unified control over air defense, strike, and support missions, while also facilitating joint operations with the Army and Navy.

Singapore's strategic doctrine is shaped by its geopolitical situation and lack of territorial depth. The RSAF's primary purpose is to provide credible deterrence against any potential aggressor. This posture is underpinned by the capability to achieve air superiority and conduct precision strikes. Doctrinally, there is an implicit understanding that in a conflict, the RSAF would need to act pre-emptively to neutralize threats before they can impact the island nation. A significant portion of its training and assets are based overseas, which provides strategic resilience and access to larger training areas.

To maintain its qualitative edge, a key acquisition of the F-35B STOVL has been made, to addresses Singapore's land constraints by enabling operations from austere locations and damaged runways. This procurement complements a fleet of advanced multi-role fighters and networked support assets like airborne early warning aircraft and multi-role tanker transports.

Compiled from Wikipedia (CC BY-SA), official air force and government publications and dated press reports; the update journal below lists the sources of each pass. Last updated on 6 October 2026. Suggest a change

Frequently Asked Questions

How many aircraft does Singapore have?
Republic of Singapore Air Force operates 234 active military aircraft as of the current year. Additionally, 26 aircraft are currently on order.
How does Singapore's air force rank globally?
Republic of Singapore Air Force ranks #29 out of 160 air forces worldwide based on the AIRS Index (Air Inventory Rating of Strength), which measures overall air power capability considering fleet size and combat effectiveness.
How many combat aircraft does Singapore operate?
Singapore operates 103 combat aircraft, including fighters, multirole jets, and attack aircraft. These form the core of its offensive and defensive air capabilities.
How many military helicopters does Singapore have?
Republic of Singapore Air Force operates 71 military helicopters, including attack, transport, and utility rotorcraft used for various combat and support missions.
What is the AIRS Index score of Singapore?
Singapore has an AIRS Index (Air Inventory Rating of Strength) score of 13.6 out of 100. This composite score weights every active airframe by category and by generation tier (strategic bombers highest, then combat aircraft, helicopters and transports), scales the combat fleet by its enablers โ€” tankers and airborne early warning โ€” and its stand-off armament, and applies a budget-based availability proxy to the whole force.
Where does Singapore get its military aircraft from?
Singapore sources its military aircraft primarily from United States, France, and Switzerland. The fleet composition reflects both domestic production capabilities and international defense partnerships.
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Latest Data Updates
  1. OCT 62026 Updated Fleet counts revised (F-35 Lightning II)
  2. OCT 62026 Updated Fleet counts revised (F-16 Fighting Falcon, SH-60 Seahawk)
  3. SEP 232026 Updated P-8A Poseidon and G550 maritime surveillance aircraft orders logged
  4. SEP 232026 Updated Unconfirmed Hermes 900 drone order removed
  5. SEP 232026 Updated P-8A Poseidon and G550 maritime surveillance aircraft added to the order book, four and three respectively
  6. SEP 82026 Updated Logged 1 crash and 1 order from 2024
  7. AUG 202026 Updated First UAV inventory pass: the Hermes 900 acquisition added to the 2026 snapshot (count undisclosed by MINDEF).