![The Boeing YB-40: how the B-17F strategic bomber was turned into a four-engined escort fighter - The Aviation Geek Club The Boeing YB-40: how the B-17F strategic bomber was turned into a four-engined escort fighter - The Aviation Geek Club](https://theaviationgeekclub.com/wp-content/uploads/2020/07/YB-40-1.jpg)
The Boeing YB-40: how the B-17F strategic bomber was turned into a four-engined escort fighter - The Aviation Geek Club
![The first P-40 fighter plane to escort a B-25 bomber over Egypt, circa 1942 | The Digital Collections of the National WWII Museum : Oral Histories The first P-40 fighter plane to escort a B-25 bomber over Egypt, circa 1942 | The Digital Collections of the National WWII Museum : Oral Histories](https://49fe30bb3aa7406c16dc-5c968119d095dc32d807923c59347cc2.ssl.cf1.rackcdn.com/2009.278.406_1.jpg)
The first P-40 fighter plane to escort a B-25 bomber over Egypt, circa 1942 | The Digital Collections of the National WWII Museum : Oral Histories
![The YB-40, a prototype B-17 made to act solely as a bomb-less, flying anti-aircraft gunship designed to escort and protect large bomber formations from enemy interceptors… : r/interestingasfuck The YB-40, a prototype B-17 made to act solely as a bomb-less, flying anti-aircraft gunship designed to escort and protect large bomber formations from enemy interceptors… : r/interestingasfuck](https://preview.redd.it/the-yb-40-a-prototype-b-17-made-to-act-solely-as-a-bomb-v0-62kf0czje1b81.jpg?width=640&crop=smart&auto=webp&s=f8cbbc1522d2defb0ad7496d6aa7d6fa1dc7701e)
The YB-40, a prototype B-17 made to act solely as a bomb-less, flying anti-aircraft gunship designed to escort and protect large bomber formations from enemy interceptors… : r/interestingasfuck
![40+ Wwii Bomber Airplane B17 Flying Fortress Flying In Blue Sky Stock Photos, Pictures & Royalty-Free Images - iStock 40+ Wwii Bomber Airplane B17 Flying Fortress Flying In Blue Sky Stock Photos, Pictures & Royalty-Free Images - iStock](https://media.istockphoto.com/id/1142115496/photo/wwii-bomber-in-beautiful-sunset-light.jpg?s=612x612&w=0&k=20&c=Cn0PoopAFVaD-_ZVotX0lTqUqg5QW0C-lOO7FC6uiRw=)
40+ Wwii Bomber Airplane B17 Flying Fortress Flying In Blue Sky Stock Photos, Pictures & Royalty-Free Images - iStock
![The YB-40, a prototype B-17 made to act solely as a bomb-less, flying anti-aircraft gunship designed to escort and protect large bomber formations from enemy interceptors… : r/interestingasfuck The YB-40, a prototype B-17 made to act solely as a bomb-less, flying anti-aircraft gunship designed to escort and protect large bomber formations from enemy interceptors… : r/interestingasfuck](https://preview.redd.it/the-yb-40-a-prototype-b-17-made-to-act-solely-as-a-bomb-v0-j0weybzje1b81.jpg?width=640&crop=smart&auto=webp&s=4389f94d47d00061ad120be329c2ebde543e4bc6)
The YB-40, a prototype B-17 made to act solely as a bomb-less, flying anti-aircraft gunship designed to escort and protect large bomber formations from enemy interceptors… : r/interestingasfuck
![The Boeing YB-40: how the B-17F strategic bomber was turned into a four-engined escort fighter - The Aviation Geek Club The Boeing YB-40: how the B-17F strategic bomber was turned into a four-engined escort fighter - The Aviation Geek Club](https://theaviationgeekclub.com/wp-content/uploads/2020/07/YB-40-Flying-Fortress.jpg)