LET L-23 Super Blaník: Difference between revisions
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This aircraft has a two-piece [[aircraft canopy|canopy]], where the first part opens to the right, and the second part opens upwards and to the rear. From serial No. 96-8401 it was delivered with a one-piece canopy, that opens to the right only (with a very small canopy section opening to the rear at the wing root). The maximum number of occupants is two. If the sailplane is to be flown solo, the [[aviator|pilot]] must be sitting in the front seat and his weight (including [[parachute]] and [[Gliding#Maximizing speed|ballast]]) must be at least 70 kg (154 lb). If the pilot's weight is less than 70 kg (154 lb), it is necessary to use ballast to bring the total weight in the front to at least 70 kg (154 lb). A weighted cushion weighing 15 kg (33 lb) is available to replace the soft seat cushion bottom in the front seat. Additional ballast may need to be added to bring the total to at least 70 kg (154 lb). |
This aircraft has a two-piece [[aircraft canopy|canopy]], where the first part opens to the right, and the second part opens upwards and to the rear. From serial No. 96-8401 it was delivered with a one-piece canopy, that opens to the right only (with a very small canopy section opening to the rear at the wing root). The maximum number of occupants is two. If the sailplane is to be flown solo, the [[aviator|pilot]] must be sitting in the front seat and his weight (including [[parachute]] and [[Gliding#Maximizing speed|ballast]]) must be at least 70 kg (154 lb). If the pilot's weight is less than 70 kg (154 lb), it is necessary to use ballast to bring the total weight in the front to at least 70 kg (154 lb). A weighted cushion weighing 15 kg (33 lb) is available to replace the soft seat cushion bottom in the front seat. Additional ballast may need to be added to bring the total to at least 70 kg (154 lb). |
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The Super Blaník is |
The Super Blaník is an improved version of the original [[LET L-13]] Blanik. To save weight, the new wings were made without flaps, which were rarely used. LET also moved the [[tailplane]] to the top of the [[vertical stabilizer]] for better protection in case of outlanding. It has a new instrument suite and a new two-piece canopy (with different framing from that on the original L-13) to improve vision. |
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==Specifications== |
==Specifications== |
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Revision as of 19:27, 20 May 2010
| L-23 Super Blaník | |
|---|---|
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| Role | Two-seat sailplane |
| National origin | Czechoslovakia |
| Manufacturer | Let Kunovice |
| First flight | Template:Avyear |
The LET L-23 Super Blaník is a cantilever, high-wing, two-seat glider of all-metal structure. This aircraft is primarily used for flight training.
Design and development
This aircraft has a two-piece canopy, where the first part opens to the right, and the second part opens upwards and to the rear. From serial No. 96-8401 it was delivered with a one-piece canopy, that opens to the right only (with a very small canopy section opening to the rear at the wing root). The maximum number of occupants is two. If the sailplane is to be flown solo, the pilot must be sitting in the front seat and his weight (including parachute and ballast) must be at least 70 kg (154 lb). If the pilot's weight is less than 70 kg (154 lb), it is necessary to use ballast to bring the total weight in the front to at least 70 kg (154 lb). A weighted cushion weighing 15 kg (33 lb) is available to replace the soft seat cushion bottom in the front seat. Additional ballast may need to be added to bring the total to at least 70 kg (154 lb).
The Super Blaník is an improved version of the original LET L-13 Blanik. To save weight, the new wings were made without flaps, which were rarely used. LET also moved the tailplane to the top of the vertical stabilizer for better protection in case of outlanding. It has a new instrument suite and a new two-piece canopy (with different framing from that on the original L-13) to improve vision.
Specifications
General characteristics
- Crew: Two
Performance
- Maximum glide ratio: 28:1
See also
Related development
Related lists