Daily Current Affairs 23 September 2026: Defence, Railway & Sports
# Daily Current Affairs – 23 September 2026
## 1. Defence Ministry Signs SAT-SAAW Contract
The Ministry of Defence signed a ₹810.79 crore contract with Bharat Dynamics Limited (BDL) for 160 Satellite Smart Anti-Airfield Weapons (SAT-SAAW) for the Indian Air Force.
The weapon was indigenously designed and developed by DRDO and has 60% indigenous content. It can be launched from platforms including Jaguar, Hawk and Su-30MKI.
## 2. Indian Railways Commissions KAVACH 4.0
Indian Railways commissioned KAVACH Version 4.0 for the first time on South Central Railway, covering 108 route kilometres on the Malkajgiri–Kamareddi section of Hyderabad Division.
KAVACH is an indigenous Automatic Train Protection system designed to improve railway safety, control train speed in critical situations and reduce collision risks.
## 3. SLINEX-26 Concludes
The 13th edition of the India–Sri Lanka bilateral maritime exercise SLINEX-26 concluded at Visakhapatnam after five days. The exercise strengthens maritime cooperation and regional security between the two countries.
## 4. Asian Games 2026
India's men's badminton team secured bronze after losing 3–1 to China in the semi-final. Jay Meena became India's first-ever Asian Games medallist in soft tennis after advancing to the men's individual semi-finals. India's women's team skeet trio—Maheshwari Chauhan, Parinaaz Dhaliwal and Raiza Dhillon—also won bronze.
## 5. 11th Ayurveda Day
The 11th Ayurveda Day was observed on 23 September 2026 with the theme **“Ayurveda for a Healthier Tomorrow.”** Nationwide activities promoted awareness of Ayurveda, wellness and public participation.
## 6. International Day of Sign Languages
The International Day of Sign Languages is observed on 23 September to raise awareness about the importance of sign languages and the linguistic rights of deaf people.
## Practice MCQs
**Q1. Which company signed the SAT-SAAW contract with the Ministry of Defence?**
A. HAL
B. Bharat Dynamics Limited
C. BEL
D. BEML
**Answer: B. Bharat Dynamics Limited**
**Q2. KAVACH is which type of railway system?**
A. Ticketing system
B. Automatic Train Protection system
C. Freight tracking portal
D. Passenger information app
**Answer: B. Automatic Train Protection system**
**Q3. SLINEX is a maritime exercise between India and which country?**
A. Sri Lanka
B. France
C. Japan
D. Indonesia
**Answer: A. Sri Lanka**
**Q4. What was the theme of Ayurveda Day 2026?**
A. Ayurveda for All
B. Ayurveda for a Healthier Tomorrow
C. One Health, One Ayurveda
D. Healthy India
**Answer: B. Ayurveda for a Healthier Tomorrow**
**Q5. Jay Meena made history in which sport at the Asian Games?**
A. Soft tennis
B. Badminton
C. Rowing
D. Shooting
**Answer: A. Soft tennis**
### One-Line Revision
- SAT-SAAW contract: ₹810.79 crore with BDL
- KAVACH 4.0: Automatic Train Protection system
- SLINEX-26: India–Sri Lanka maritime exercise
- Jay Meena: India's first Asian Games soft tennis medallist
- Ayurveda Day theme: Ayurveda for a Healthier Tomorrow
- International Day of Sign Languages: 23 September
*For exam preparation, confirm rapidly changing sports results and official announcements against primary sources.*
## 1. Defence Ministry Signs SAT-SAAW Contract
The Ministry of Defence signed a ₹810.79 crore contract with Bharat Dynamics Limited (BDL) for 160 Satellite Smart Anti-Airfield Weapons (SAT-SAAW) for the Indian Air Force.
The weapon was indigenously designed and developed by DRDO and has 60% indigenous content. It can be launched from platforms including Jaguar, Hawk and Su-30MKI.
## 2. Indian Railways Commissions KAVACH 4.0
Indian Railways commissioned KAVACH Version 4.0 for the first time on South Central Railway, covering 108 route kilometres on the Malkajgiri–Kamareddi section of Hyderabad Division.
KAVACH is an indigenous Automatic Train Protection system designed to improve railway safety, control train speed in critical situations and reduce collision risks.
## 3. SLINEX-26 Concludes
The 13th edition of the India–Sri Lanka bilateral maritime exercise SLINEX-26 concluded at Visakhapatnam after five days. The exercise strengthens maritime cooperation and regional security between the two countries.
## 4. Asian Games 2026
India's men's badminton team secured bronze after losing 3–1 to China in the semi-final. Jay Meena became India's first-ever Asian Games medallist in soft tennis after advancing to the men's individual semi-finals. India's women's team skeet trio—Maheshwari Chauhan, Parinaaz Dhaliwal and Raiza Dhillon—also won bronze.
## 5. 11th Ayurveda Day
The 11th Ayurveda Day was observed on 23 September 2026 with the theme **“Ayurveda for a Healthier Tomorrow.”** Nationwide activities promoted awareness of Ayurveda, wellness and public participation.
## 6. International Day of Sign Languages
The International Day of Sign Languages is observed on 23 September to raise awareness about the importance of sign languages and the linguistic rights of deaf people.
## Practice MCQs
**Q1. Which company signed the SAT-SAAW contract with the Ministry of Defence?**
A. HAL
B. Bharat Dynamics Limited
C. BEL
D. BEML
**Answer: B. Bharat Dynamics Limited**
**Q2. KAVACH is which type of railway system?**
A. Ticketing system
B. Automatic Train Protection system
C. Freight tracking portal
D. Passenger information app
**Answer: B. Automatic Train Protection system**
**Q3. SLINEX is a maritime exercise between India and which country?**
A. Sri Lanka
B. France
C. Japan
D. Indonesia
**Answer: A. Sri Lanka**
**Q4. What was the theme of Ayurveda Day 2026?**
A. Ayurveda for All
B. Ayurveda for a Healthier Tomorrow
C. One Health, One Ayurveda
D. Healthy India
**Answer: B. Ayurveda for a Healthier Tomorrow**
**Q5. Jay Meena made history in which sport at the Asian Games?**
A. Soft tennis
B. Badminton
C. Rowing
D. Shooting
**Answer: A. Soft tennis**
### One-Line Revision
- SAT-SAAW contract: ₹810.79 crore with BDL
- KAVACH 4.0: Automatic Train Protection system
- SLINEX-26: India–Sri Lanka maritime exercise
- Jay Meena: India's first Asian Games soft tennis medallist
- Ayurveda Day theme: Ayurveda for a Healthier Tomorrow
- International Day of Sign Languages: 23 September
*For exam preparation, confirm rapidly changing sports results and official announcements against primary sources.*