
The Junkers Ju 90 was a transport plane that were to be used by Lufthansa and the South African Airways.1 It was developed in 1936 to meet an Air Ministry specification for a long range bomber.3 The Junkers Ju 90 was an all metal aircraft with low wings.3
The Junkers Ju 290 was basically an armed Ju 90 that was designed in 1940.1 The Ju 290 was also bigger than the Ju 90.1 The Ju 290 was touted as a replacement for the Fw 200 Condor.2 However it was never produced in enough quantities to replace the Condor.2
In 1943 the Fw 200 was needing to be replaced quickly.3 The Ju 290 had additional armament installed.3 Radio equipment and radar were also added.3 This became the Ju 290 A-2.3
There was a gondola that contained a 20 mm MG 151 and 13 mm MG 131.1
There was a Trapoklappe, a hydraulically operated ramp, that was in the rear fuselage and could be opened in flight or if used on the ground could lift the plane for loading.1
The Ju 290 had very sturdy undercarriage.1
The Ju 390 had two additional undercarriage units due to its size.1
In early 1944 some of the Ju 290s were modified to carry 6,000 gallons of fuel.3
The Ju 290V1 prototype first flew in early 1939 / August 19423.2
The Ju 290A-0 pre production model first flew in 1941.2
Approximately 40 Ju 290s were produced with half being built by Letov in Czechoslovakia.1
In late 1944 construction was terminated.2
Germany was the only country that used the Ju 290.2
Eleven of the Ju 90s that were in service with Luft Hansa were converted into military service at the start of World War II.2
Two Ju 290A-0s and five Ju 290A-1s were used during the encirclement of Stalingrad.1
The 1./FAGr 5 was the first to use the Ju 290 over the Atlantic on October 15, 1943.1
Three Ju 290A-5s were stripped and used in transport missions to Japan.1 They would fly military material to the Japanese in exchange for precious metals and rubber.3
In April 1945 it is reported that a Ju 290A-6 flew some of the escaping German leadership and flew them to Spain.1,2 These were used by the Spanish air force until the 1950s.1,2
| Junkers Ju 90 | |
|---|---|
| Type | Troop transport4 |
| Crew | 34 |
| Passengers | 403,4 |
| Engine (Type) | 4: BMW 1323 4: BMW 132H4 |
| Cylinders | Radial3 |
| Cooling | Air4 |
| Net HP | 830 each3 880 each4 |
| Propeller blades | |
| Dimensions | |
| Span | 115'4 |
| Length | 86' 3"4 |
| Height | 20'4 |
| Wing area | |
| Weight | |
| Empty | |
| Loaded | 50,600 lb4 |
| Performance | |
| Speed | 215 mph4 |
| Cruising speed | |
| Endurance | |
| Climb | |
| Service ceiling | |
| Range | 1,300 miles4 |
| Armament |
| Junkers Ju 290 | |
|---|---|
| Type | Transport2,4, Reconnaissance bomber2 |
| Crew | 44 |
| Passengers | 504 |
| Engine (Type) | 4: Bramo Fafnir4 |
| Cylinders | Radial4 |
| Cooling | Air4 |
| Net HP | 1,000 each4 |
| Propeller blades | |
| Dimensions | |
| Span | 123'4 |
| Length | 86' 3"4 |
| Height | 21' 3"4 |
| Wing area | |
| Weight | |
| Empty | |
| Loaded | 55,000 lb4 |
| Performance | |
| Speed | 250 mph4 |
| Cruising speed | |
| Endurance | |
| Climb | |
| Service ceiling | |
| Range | 1,300 miles4 |
| Armament |
| Junkers Ju 290A | |
|---|---|
| Type | |
| Crew | |
| Passengers | |
| Engine (Type) | 4: BMW 801L2 |
| OR | 4: BMW 801D2 |
| Cylinders | Radial 142 |
| Cooling | |
| Net HP | L: 1,600 each2 D: 1,700 each2 |
| Propeller blades | 3 each2 |
| Dimensions | |
| Span | |
| Length | |
| Height | |
| Wing area | |
| Weight | |
| Empty | |
| Loaded | |
| Performance | |
| Speed | |
| Cruising speed | |
| Endurance | |
| Climb | |
| Service ceiling | |
| Range | |
| Armament |
| Junkers Ju 290A-1 | |
|---|---|
| Type | Reconnaissance3, Transport3 |
| Crew | 7 - 93 |
| Passengers | |
| Engine (Type) | 4: BMW 801 L3 |
| Cylinders | Radial 143 |
| Cooling | Air3 |
| Net HP | 1,600 each3 |
| Propeller blades | |
| Dimensions | |
| Span | 137' 9"3 |
| Length | 93' 11"3 |
| Height | 22' 5"3 |
| Wing area | |
| Weight | |
| Empty | |
| Loaded | 90,323 lb3 |
| Performance | |
| Speed | |
| Speed @ 19,030' / 5,800 m |
273 mph3 |
| Cruising speed | |
| Endurance | |
| Climb | |
| Service ceiling | 19,685'3 |
| Range | 3,820 miles3 |
| Armament | 1: MG3 6: 20 mm3 |
| Junkers Ju 290A-5 | |
|---|---|
| Type | Maritime reconnaissance1 |
| Crew | |
| Passengers | |
| Engine (Type) | 4: BMW 801D1 |
| Cylinders | Radial 141 |
| Cooling | Air1 |
| Net HP | 1,700 each1 |
| Propeller blades | 3 each1 |
| Dimensions | |
| Span | 137' 8"1, 137' 9.5"2 42 m1,2 |
| Length | 93' 11"1, 94'2 28.64 m1, 28.65 m2 |
| Height | 22' 5"1,2 6.83 m1,2 |
| Wing area | 2,213 ft2 1 203.6 m2 1 |
| Weight | |
| Empty | 90,134 lb1, 90323 lb2 40,970 kg1,2 |
| Loaded | 98,934 lb1, 99,140 lb2 44,970 kg1,2 |
| Performance | |
| Speed | |
| Speed @ 19,000' / 5,800 m |
273 mph1 440 kph1 |
| Speed @ 19,030' / 5,800 m |
237 mph2 381 kph2 |
| Cruising speed | 224 mph2 360 kph2 |
| Endurance | |
| Climb to 6,070' / 1,850 m |
9.8 minutes1 |
| Climb to 6,090' / 1,855 m |
9.8 minutes2 |
| Service ceiling | 19,685'2, 19,700'1 6,000 m1,2 |
| Range | 3,785 miles2, 3,813 miles1 6,090 km2, 6,150 km1 |
| Armament | |
| Two dorsal turrets | 1: 20 mm each2 1: 20 mm MG 151 each1 |
| Tail | 1: 13 mm MG1 |
| Waist positions | 2: 13 mm MG1 2: 20 mm2 |
| Ventral gondola | 1: 13 mm MG1,2 |
| Junkers Ju 290A-7 | |
|---|---|
| Type | |
| Crew | |
| Passengers | |
| Engine (Type) | |
| Cylinders | |
| Cooling | |
| Net HP | |
| Propeller blades | |
| Dimensions | |
| Span | |
| Length | |
| Height | |
| Wing area | |
| Weight | |
| Empty | |
| Loaded | |
| Performance | |
| Speed | |
| Cruising speed | |
| Endurance | |
| Climb | |
| Service ceiling | |
| Range | |
| Armament | |
| Bomb load | 6,614 lb2 3,000 kg2 |
| OR | |
| Missiles - air to surface, external | 3: Hs 2932 |
| OR | 3: Fritz X2 |
Sources: