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HPT-32 Deepak vs T-67 Firefly

HPT-32 Deepak vs T-67 Firefly at a glance — top speed 281 vs 282 km/h, range 1,400 vs 753 km, max takeoff weight 1,322 vs 1,157 kg.

HAL HPT-32 Deepak military training aircraft side profile drawing
🇮🇳 HPT-32 Deepak
Slingsby T-67 Firefly military training aircraft side profile drawing
🇬🇧 T-67 Firefly
Specifications
HPT-32 Deepak T-67 Firefly
Origin country 🇮🇳 India 🇬🇧 United Kingdom
Category Military Training Aircraft Military Training Aircraft
Manufacturer HAL Slingsby
First flight 6 January 1977 12 March 1974
Year introduced 1984 1974
Number produced N/A 250 units
Average unit price -- $500K
Wing area 15.0 m² 13.0 m²
Wingspan 9.5 m 10.7 m
Height 2.9 m 2.4 m
Length 7.7 m 7.6 m
Maximum speed 281 km/h 282 km/h
Operational range 1,400 km 753 km
Service ceiling 5,500 m 5,791 m
Max. takeoff weight 1,322 kg 1,157 kg
Empty weight 1,034 kg 794 kg
Total thrust 1 x 194 kW 1 x 194 kW
Performance Radar Chart
Change comparison vs

Frequently Asked Questions

Which is faster, the HPT-32 Deepak or T-67 Firefly?
The T-67 Firefly is faster with a maximum speed of 282 km/h compared to the HPT-32 Deepak's 281 km/h, a difference of 1 km/h.
Which has longer range, the HPT-32 Deepak or T-67 Firefly?
The HPT-32 Deepak has a longer range at 1,400 km compared to the T-67 Firefly's 753 km.
Which can fly higher, the HPT-32 Deepak or T-67 Firefly?
The T-67 Firefly has a higher service ceiling at 5,791 meters (18,999 ft) compared to the HPT-32 Deepak's 5,500 meters (18,044 ft).
Which is heavier, the HPT-32 Deepak or T-67 Firefly?
The HPT-32 Deepak has a higher maximum takeoff weight at 1,322 kg compared to the T-67 Firefly's 1,157 kg.
Which is larger, the HPT-32 Deepak or T-67 Firefly?
The HPT-32 Deepak is longer at 7.7 meters compared to the T-67 Firefly's 7.5 meters.
Which entered service first, the HPT-32 Deepak or T-67 Firefly?
The T-67 Firefly entered service first in 1974, 10 years before the HPT-32 Deepak which entered service in 1984.