Some incredible footage has surfaced of an unknown military aircraft.

There are few topics on the internet that draw more fascination and attention than plane spotting, especially when it comes to military aircraft.

The United States, China, Russia and several other countries are currently pouring resources into new aircraft platforms.

Whether it's drones, bombers or next-generation fighter jets, the research and development never ends.

Mysterious aircraft spotted near Kansas military base.

A fan of my YouTube page pinged me Tuesday with an absolutely incredible video filmed in Wichita, Kansas.

The footage appears to show a large gray aircraft near McConnell Air Force Base.

The aircraft hasn't been 100% identified, but it appears most likely to be America's new stealth bomber – the B-21 Raider.

You can watch the incredible footage below, and let me know your thoughts at David.Hookstead@outkick.com.

It certainly appears to be a B-21 to me, but again, that remains unconfirmed. There have been very public sightings of our new stealth bomber, and it's believed the F-47, a sixth-generation stealth fighter, has been spotted just once.

If you pause the video at the seven second mark, it appears you can see a reflection coming off a window. That's probably the best piece of evidence that it's a B-21.

In theory, it could also be the RQ-170 drone or the RQ-180 drone, which the government has never acknowledged the existence of.

However, it's hard to imagine the reflection seen in the video would match up with a drone.

What do you think the aircraft is in the video? Let me know your theories at David.Hookstead@outkick.com.