HPT-32 Deepak vs R44 Raven
Overview
The HPT-32 Deepak and the R44 Raven are both Military Training Aircraft, manufactured by HAL and Robinson respectively.
Top speed is 281 km/h for the HPT-32 Deepak vs 240 km/h for the R44 Raven. The HPT-32 Deepak has an operational range of 1,400 km vs 560 km for the R44 Raven. The HPT-32 Deepak operates at altitudes up to 5,500 m compared to 4,300 m for the R44 Raven.
The HPT-32 Deepak first flew 13 years before the R44 Raven (1977 vs 1990).
| Indian prop-driven primary trainer, developed in the late 20th century, used for basic pilot training, observation, and liaison by the Indian armed forces. | |
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| Origin country | 🇮🇳 India |
| Category | Military Training Aircraft |
| Manufacturer | HAL |
| First flight | 6 January 1977 |
| Year introduced | 1984 |
| Number produced | N/A |
| Average unit price | -- |
| American light, four-seat helicopter, extensively used worldwide for civilian operations, military training, and police usage since the 1990s. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Training Aircraft |
| Manufacturer | Robinson |
| First flight | 31 March 1990 |
| Year introduced | 1993 |
| Number produced | 6331 units |
| Average unit price | $600K |
| Wing area | 15.0 m² |
| Wingspan | 9.5 m â—‰ |
| Height | 2.9 m â—‰ |
| Length | 7.7 m â—‰ |
| Maximum speed | 281 km/h â—‰ |
| Operational range | 1,400 km â—‰ |
| Service ceiling | 5,500 m â—‰ |
| Max. takeoff weight | 1,322 kg â—‰ |
| Empty weight | 1,034 kg â—‰ |
| Total thrust | 1 x 194 kW â—‰ |
| Wing area | -- m² |
| Wingspan | 10.0 m â—‰ |
| Height | 3.3 m â—‰ |
| Length | 11.7 m â—‰ |
| Maximum speed | 240 km/h â—‰ |
| Operational range | 560 km â—‰ |
| Service ceiling | 4,300 m â—‰ |
| Max. takeoff weight | 1,134 kg â—‰ |
| Empty weight | 683 kg â—‰ |
| Total thrust | 1 x 183 kW â—‰ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the HPT-32 Deepak or R44 Raven?
The HPT-32 Deepak is faster with a maximum speed of 281 km/h compared to the R44 Raven's 240 km/h, a difference of 41 km/h.
Which has longer range, the HPT-32 Deepak or R44 Raven?
The HPT-32 Deepak has a longer range at 1,400 km compared to the R44 Raven's 560 km.
Which can fly higher, the HPT-32 Deepak or R44 Raven?
The HPT-32 Deepak has a higher service ceiling at 5,500 meters (18,044 ft) compared to the R44 Raven's 4,300 meters (14,107 ft).
Which is heavier, the HPT-32 Deepak or R44 Raven?
The HPT-32 Deepak has a higher maximum takeoff weight at 1,322 kg compared to the R44 Raven's 1,134 kg.
Which is larger, the HPT-32 Deepak or R44 Raven?
The R44 Raven is longer at 11.7 meters compared to the HPT-32 Deepak's 7.7 meters.
Which entered service first, the HPT-32 Deepak or R44 Raven?
The HPT-32 Deepak entered service first in 1984, 9 years before the R44 Raven which entered service in 1993.