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Junkers Ju 87 Dive-Bombers
The Junkers Ju 87 or Stuka was the most famous Sturzkampfflugzeug (German dive
bomber) in World War II, instantly recognisable by its inverted
gull-wings and fixed undercarriage.
The Stuka's design included some innovative features, including an automatic pull-up system to ensure that the plane recovered
from its attack dive even if the pilot blacked out from the high acceleration, and wind-powered sirens on the wheel covers that
wailed during dives to scare its victims. (A similar technique is shown in the movie Apocalypse Now.)
The Stuka was sturdy, accurate, and very effective, but also slow, unmaneuverable, underarmed, and vulnerable to enemy
fighters. The Germans learned in the Battle of Britain that air
superiority must be obtained before ground attack aircraft could be effectively used. After the Battle of Britain, the Stuka was
little used in western Europe, but it remained effective further south where Allied fighters were in short supply (notably in the
attacks on Crete and Malta, and was used in vast
numbers on the Eastern Front, although the steady rise in
Soviet airpower as the war progressed meant that Stuka squadrons suffered very heavy losses.
Over 5700 Stukas were built.
General Characteristics
(Models not listed include the Ju.87C naval derivative of the Ju.87B, intended for use on the aircraft carrier Graf Zeppelin; the Ju.87E
naval derivative of the Ju.87D; the Ju.87R long-range version of the Ju.87B; the Ju.87H disarmed versions of the equivalent
D-models for use as trainers; and the Ju.87K export models.)
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Ju.87A-1 |
Ju.87B-1 |
Ju.87D-1 |
Ju.87G-1 |
|
| Role |
prototype |
ground attack |
improved ground attack |
anti-tank |
| Length (m) |
10.8m |
11.0m |
11.0m |
11.0m |
| Wingspan (m) |
13.0m |
13.2m |
13.8m |
13.8m |
| Height (m) |
3.90m |
3.77m |
3.77m |
3.77m |
| Wing area (m²) |
30.00m² |
31.90m² |
31.90m² |
31.90m² |
| Empty weight (kg) |
2273kg |
2760kg |
2810kg |
3600kg |
| Maximum weight (kg) |
3324kg |
4400kg |
5720kg |
5100kg |
|
| Engine |
Junkers Jumo 210D |
Junkers Jumo 211A |
Junkers Jumo 211J |
Junkers Jumo 211J |
| Power (hp) |
640hp |
1200hp |
1300hp |
1300hp |
| Power (kW) |
477kW |
895kW |
969kW |
969kW |
| Maximum speed (km/h) |
320km/h |
350km/h |
354km/h |
344km/h |
| Dive speed (km/h) |
550km/h |
600km/h |
600km/h |
| Range (km) |
995km |
800km |
1165km |
1000km |
|
| Ceiling (m) |
9430m |
8100m |
9000m |
7500m |
| Climb |
|
3000 m in 8.8 min |
3000 m in 14 min |
3000 m in 13.6 min |
| Forward guns |
1×7.9 mm MG17 |
2×7.9 mm MG17 |
2×7.9 mm MG17 |
2×37 mm BK3,7 |
| Rear guns |
1×7.9 mm MG15 |
1×7.9 mm MG15 |
2×7.9 mm MG81Z |
2×7.9 mm MG81Z |
| Bombs (kg) |
500kg |
1000kg |
1600kg |
none |
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