BN-2B Defender vs PA-34 Seneca
The BN-2B Defender and the PA-34 Seneca are both Military Transport Aircraft, manufactured by Britten-Norman and Piper respectively. Top speed is 264 km/h for the BN-2B Defender vs 378 km/h for the PA-34 Seneca. The BN-2B Defender has an operational range of 1,400 km vs 1,611 km for the PA-34 Seneca. The PA-34 Seneca operates at altitudes up to 7,620 m compared to 4,000 m for the BN-2B Defender. The BN-2B Defender has been produced in 1,280 units vs 5,037 for the PA-34 Seneca. The BN-2B Defender first flew 2 years before the PA-34 Seneca (1965 vs 1967).
| British light-utility aircraft, notably deployed for surveillance, logistical operations, and transport duties in various global regions. | |
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| Origin country | 🇬🇧 United Kingdom |
| Category | Military Transport Aircraft |
| Manufacturer | Britten-Norman |
| First flight | 12 June 1965 |
| Year introduced | 1965 |
| Number produced | 1280 units |
| Average unit price | $2 million |
| American twin-engined light aircraft, renowned for its versatility, extensively used for flight training and personal use since the 1970s. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Transport Aircraft |
| Manufacturer | Piper |
| First flight | 25 April 1967 |
| Year introduced | 1971 |
| Number produced | 5037 units |
| Average unit price | $-- million |
| Wing area | 31.3 m² ◉ |
| Wingspan | 16.2 m â—‰ |
| Height | 4.2 m â—‰ |
| Length | 11.1 m â—‰ |
| Maximum speed | 264 km/h â—‰ |
| Operational range | 1,400 km â—‰ |
| Service ceiling | 4,000 m â—‰ |
| Max. takeoff weight | 2,995 kg â—‰ |
| Empty weight | 1,825 kg â—‰ |
| Total thrust | 2 x 194 kW â—‰ |
| Wing area | 19.4 m² ◉ |
| Wingspan | 11.9 m â—‰ |
| Height | 3.0 m â—‰ |
| Length | 8.7 m â—‰ |
| Maximum speed | 378 km/h â—‰ |
| Operational range | 1,611 km â—‰ |
| Service ceiling | 7,620 m â—‰ |
| Max. takeoff weight | 2,155 kg â—‰ |
| Empty weight | 1,457 kg â—‰ |
| Total thrust | 2 x 164 kW â—‰ |
Performance Radar Chart
Frequently Asked Questions
Which is faster, the BN-2B Defender or PA-34 Seneca?
The PA-34 Seneca is faster with a maximum speed of 378 km/h compared to the BN-2B Defender's 264 km/h, a difference of 114 km/h.
Which has longer range, the BN-2B Defender or PA-34 Seneca?
The PA-34 Seneca has a longer range at 1,611 km compared to the BN-2B Defender's 1,400 km.
Which can fly higher, the BN-2B Defender or PA-34 Seneca?
The PA-34 Seneca has a higher service ceiling at 7,620 meters (25,000 ft) compared to the BN-2B Defender's 4,000 meters (13,123 ft).
Which is heavier, the BN-2B Defender or PA-34 Seneca?
The BN-2B Defender has a higher maximum takeoff weight at 2,995 kg compared to the PA-34 Seneca's 2,155 kg.
Which is larger, the BN-2B Defender or PA-34 Seneca?
The BN-2B Defender is longer at 11.1 meters compared to the PA-34 Seneca's 8.7 meters.
Which entered service first, the BN-2B Defender or PA-34 Seneca?
The BN-2B Defender entered service first in 1965, 6 years before the PA-34 Seneca which entered service in 1971.
Which has been built in greater numbers, the BN-2B Defender or PA-34 Seneca?
The PA-34 Seneca has been produced in greater numbers with 5,037 units compared to 1,280 units of the BN-2B Defender.