A badminton shuttlecock, also known as a birdie or a shuttle, is a small but crucial component in the game of badminton. The shuttlecock is used to hit back and forth over the net with a badminton racket, and the objective is to hit it in a way that makes it difficult for the opponent to return.
Shuttlecocks are typically made of a cork or rubber base with 16 feathers attached to it or a synthetic skirt. The feathers or skirt slow the shuttlecock down and give it lift, allowing it to travel through the air in a unique way. Different types of shuttlecocks are available depending on the skill level and preference of the players, such as feathered shuttlecocks for advanced players or synthetic ones for beginners.

The quality of the shuttlecock can greatly impact the game’s quality. Feather shuttlecocks tend to offer more control and speed but are more fragile and expensive. Synthetic shuttlecocks, on the other hand, are more durable and cost-effective, but they may not offer the same level of performance as feathered ones.
Players should consider the type of shuttlecock they use based on their playing level and conditions, such as indoor or outdoor play. They should also ensure that they properly store and maintain their shuttlecocks to extend their lifespan and preserve their quality.
In summary, a badminton shuttlecock is a small but essential component in the game of badminton. The type of shuttlecock used can greatly impact the game’s quality, so players should choose the right one based on their skill level and playing conditions.
Measurement of shuttlecocks
A regulation standard shuttlecock weighs around 4.75 to 5.50 g (0.168 to 0.194 oz). It has 16 feathers with each feather 62 to 70 mm (2.4 to 2.8 in) in length, and the diameter of the cork is 25 to 28 mm (0.98 to 1.10 in). The diameter of the circle that the feathers make is around 58 to 68 mm (2.3 to 2.7 in)

Shuttlecock measurement and Weight
Shuttlecocks, also known as birdies, come in different types based on the material and design. There are two main categories:
1. Feather Shuttlecocks
These are made from real feathers (usually goose or duck feathers) and are considered the traditional choice for competitive play, particularly at higher levels.

- Construction: A cork-base, usually composed of composite material or genuine cork, is glued with sixteen feathers.
- Advantages of Feather Shuttlecocks :
- Offers a more natural flight path.
- More control and precision in play.
- Preferred in professional badminton.
- Disadvantages of Feather Shuttlecocks:
- Fragile, especially in outdoor play or with heavy impacts.
- More expensive than synthetic shuttlecocks.
- Not ideal for beginners due to fragility.
2. Synthetic (Plastic) Shuttlecocks

These are made from nylon or other plastic materials. They are durable and often used for recreational play.
- Construction: They are typically made from a plastic skirt (usually nylon) attached to a cork or rubber base.
- Advantages of Synthetic (Plastic) Shuttlecocks:
- More durable and can withstand a lot of play.
- More affordable than feather shuttlecocks.
- Better for outdoor play, as they are less affected by weather conditions.
- Ideal for casual or beginner players.
- Disadvantages of Synthetic (Plastic) Shuttlecocks:
- Less consistent flight patterns compared to feather shuttlecocks.
- Not preferred in professional or competitive play due to their lack of precision.
Variants Based on Quality:
- High-Quality Feather Shuttlecocks: Used in professional matches; tend to last longer and offer excellent flight stability.
- Training Feather Shuttlecocks: Slightly lower quality than the top-tier feather shuttlecocks, often used for practice or training.
- Economical Synthetic Shuttlecocks: Targeted for recreational or beginner players, offering durability over flight precision.
Other Considerations:
- Speed: Shuttlecocks are rated based on their speed, ranging from slow (for indoor, less wind) to fast (for outdoor, more wind). Speed is typically indicated by numbers (e.g., 75, 76, or 77).
- Temperature: Feather shuttlecocks are sensitive to humidity and temperature, while synthetic shuttlecocks perform consistently in different weather conditions.
Feather shuttlecocks are preferred in professional settings for their precise flight, while synthetic shuttlecocks are more durable and cost-effective for recreational players.