| ★ |  Arado Ar 232 “Tausendfüßler” | Unfamous WW2 Aircrafts | Untold Archive @untoldarchive-i5k | 7.3K | Rumanía | |
| 1 |  Caproni Campini N.1 (C.C.2) | Unfamous WW2 Aircrafts | Untold Archive @untoldarchive-i5k | — | Rumanía | 88 |
| 4 |  Heinkel Lerche | Unfamous WW2 Aircrafts | Untold Archive @untoldarchive-i5k | — | Rumanía | 85 |
| 12 |  Browning M2 “.50 cal” - USA | Special WW2 Guns | Untold Archive @untoldarchive-i5k | — | Rumanía | 83 |
| 15 |  Junkers Ju 287 | Unfamous WW2 Aircrafts | Untold Archive @untoldarchive-i5k | — | Rumanía | 83 |
| 16 |  Lippisch P.13a | Unfamous WW2 Aircrafts | Untold Archive @untoldarchive-i5k | — | Rumanía | 83 |
| 18 |  Baynes Bat | Special War machines | World War 2 | Untold Archive @untoldarchive-i5k | — | Rumanía | 82 |
| 20 |  T30 Heavy Tank | WW2 Tank made in USA | Untold Archive @untoldarchive-i5k | — | Rumanía | 82 |
| 3 |  Focke-Wulf Ta 283 | German jet concept | WW2 | Untold Archive @untoldarchive-i5k | 125.1K | Rumanía | 85 |
| 7 |  Sukhoi T-4 “Sotka”: The Mach 3 Soviet Bomber That Could Outrun Missiles 🚀 #shorts | Untold Archive @untoldarchive-i5k | 43.3K | Rumanía | 84 |
| 9 |  Did You Know? The Soviet MiG-105 “Spiral” Spaceplane That Could Strike From Orbit 🚀 | Untold Archive @untoldarchive-i5k | 28.8K | Rumanía | 84 |
| 6 |  How the USSR Dropped Its First Thermonuclear Bomb (1955) | Untold Archive @untoldarchive-i5k | 24.6K | Rumanía | 84 |
| 10 |  Horten H.XVIII German Secret bomber concept | WW2 | Untold Archive @untoldarchive-i5k | 20.8K | Rumanía | 83 |
| 8 |  Northrop YB-35 | USA Flying Wing Bomber 1940 | Untold Archive @untoldarchive-i5k | 6.6K | Rumanía | 84 |
| 19 |  Destroying Nazi Heavy Water Factory | 1943 - WW2 | Untold Archive @untoldarchive-i5k | 5.9K | Rumanía | 82 |
| 14 |  Northrop YB-49| USA Flying Wing Bomber 1940 | Untold Archive @untoldarchive-i5k | 5.3K | Rumanía | 83 |
| 11 |  Messerschmitt Me-262 | First Operational Jet Fighter | WWII | Untold Archive @untoldarchive-i5k | 4.6K | Rumanía | 83 |
| 5 |  Northrop XP - 79 USA Rocket Powered Aircraft at World War 2 | Untold Archive @untoldarchive-i5k | 4.5K | Rumanía | 85 |
| 2 |  Chuck Yeager and Bell X-1 | Untold Archive @untoldarchive-i5k | 3.4K | Rumanía | 88 |
| 13 |  Bailey bridge - portable modular bridge | Special War machines | World War 2 | Untold Archive @untoldarchive-i5k | 2.2K | Rumanía | 83 |
| 17 |  German auxiliary/rail-artillery trains | 10 Amazing War Trains at ww2 | Untold Archive @untoldarchive-i5k | 936 | Rumanía | 83 |