The DJI GO 4 app is suitable for a drone quadcopter as it is specifically designed for DJI drones and offers a wide range of features for controlling and capturing footage from the drone. It allows users to control the drone's flight, adjust camera settings, and capture high-quality photos and videos. Additionally, the app provides real-time telemetry data and a live video feed from the drone, making it a comprehensive and reliable option for drone photography and videography. **

No, new posts on Instagram do not make older posts disappear. When you post a new photo or video on Instagram, it simply gets added to your profile and appears in the feed of your followers. Your older posts will still be visible on your profile and can be accessed by scrolling through your feed or by using the search function. Instagram does not remove older posts when new ones are added. **

There are a total of 10 posts in this conversation. **

Yes, Facebook does have the ability to delete posts. Posts can be deleted by the user who created them, by the page or group administrator, or by Facebook itself if the content violates their community standards. Facebook regularly monitors and removes posts that contain hate speech, violence, harassment, or other inappropriate content. **

There is no specific individual or entity that deletes all posts. The ability to delete posts typically lies with the user who created the post, or with the platform or website administrators who have the authority to remove content that violates their terms of service. In some cases, law enforcement or government agencies may also have the authority to request the removal of certain posts for legal reasons. Overall, the responsibility for deleting posts is distributed among various parties depending on the specific circumstances. **

Yes, Turkey has tested the engine of its first unmanned drone. The drone, called the Bayraktar Akinci, is being developed by Turkey's leading drone manufacturer, Baykar. The successful engine test is a significant milestone in the development of Turkey's indigenous drone technology, which aims to enhance the country's defense capabilities. The Bayraktar Akinci is expected to have a range of advanced features, including long endurance and high payload capacity, making it a valuable asset for Turkey's military operations. **

Drones do not hover in one place because they are affected by external factors such as wind, air currents, and changes in air pressure. These factors can cause the drone to drift or move around even when the pilot is trying to keep it in one position. Additionally, the drone's internal sensors and GPS system may not be able to maintain a perfectly stable position, leading to small movements and adjustments in its hovering. Overall, the combination of external influences and limitations in the drone's technology prevent it from hovering in one place with absolute precision. **

As an AI language model, I don't have the capability to read or access specific posts or content. However, I can generate responses based on the information provided to me. If you have specific information or details from the posts that you'd like to discuss, feel free to share them with me and I can help generate a response based on that information. **