HPT-32 Deepak vs HTT-40
Overview
The HPT-32 Deepak and the HTT-40 are both Military Training Aircraft, manufactured by HAL and HAL respectively.
Top speed is 281 km/h for the HPT-32 Deepak vs 450 km/h for the HTT-40. The HPT-32 Deepak has an operational range of 1,400 km vs 1,000 km for the HTT-40. The HTT-40 operates at altitudes up to 6,000 m compared to 5,500 m for the HPT-32 Deepak. At 2,800 kg MTOW, the HTT-40 is 2.1x the HPT-32 Deepak's 1,322 kg.
The HPT-32 Deepak first flew 39 years before the HTT-40 (1977 vs 2016).
| 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 | -- |
| Indian basic trainer aircraft, introduced in 2016, used primarily for basic flight training within the Indian Air Force. | |
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| Origin country | 🇮🇳 India |
| Category | Military Training Aircraft |
| Manufacturer | HAL |
| First flight | 1 June 2016 |
| Year introduced | 2023 |
| Number produced | 2 units |
| Average unit price | $12.1 million |
| Wing area | 15.0 m² |
| Wingspan | 9.5 m â—‰ |
| Height | 2.9 m |
| Length | 7.7 m |
| 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 | 11.0 m â—‰ |
| Height | -- m |
| Length | -- m |
| Maximum speed | 450 km/h â—‰ |
| Operational range | 1,000 km â—‰ |
| Service ceiling | 6,000 m â—‰ |
| Max. takeoff weight | 2,800 kg â—‰ |
| Empty weight | 2,000 kg â—‰ |
| Total thrust | 1 x 708 kW â—‰ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the HPT-32 Deepak or HTT-40?
The HTT-40 is faster with a maximum speed of 450 km/h compared to the HPT-32 Deepak's 281 km/h, a difference of 169 km/h.
Which has longer range, the HPT-32 Deepak or HTT-40?
The HPT-32 Deepak has a longer range at 1,400 km compared to the HTT-40's 1,000 km.
Which can fly higher, the HPT-32 Deepak or HTT-40?
The HTT-40 has a higher service ceiling at 6,000 meters (19,685 ft) compared to the HPT-32 Deepak's 5,500 meters (18,044 ft).
Which is heavier, the HPT-32 Deepak or HTT-40?
The HTT-40 has a higher maximum takeoff weight at 2,800 kg compared to the HPT-32 Deepak's 1,322 kg.
Which is larger, the HPT-32 Deepak or HTT-40?
The HPT-32 Deepak is longer at 7.7 meters compared to the HTT-40's 0.0 meters.
Which entered service first, the HPT-32 Deepak or HTT-40?
The HPT-32 Deepak entered service first in 1984, 39 years before the HTT-40 which entered service in 2023.