Sikorsky S-10
In today's article we are going to delve into the fascinating world of Sikorsky S-10. This topic, which has captured the attention of experts and enthusiasts alike, offers us a wide range of interesting aspects to explore. From its impact on society to its relevance today, Sikorsky S-10 is a topic that continues to generate debate and discussion. Throughout this article, we will try to shed light on the different aspects and perspectives surrounding Sikorsky S-10, with the aim of providing a more complete and enriching vision of its importance. So get ready to immerse yourself in the exciting universe of Sikorsky S-10 and discover everything this theme has to offer.
| S-10 | |
|---|---|
| |
| Role | Reconnaissance seaplane and trainer |
| National origin | Russian Empire |
| Manufacturer | Russian Baltic Railroad Car Works |
| Designer | Igor Sikorsky |
| Introduction | 1913 |
| Retired | 1916 |
| Primary user | Russian Navy |
| Number built | 16 |
| Developed from | Sikorsky S-6 |
The Sikorsky S-10 was a Russian military twin-float seaplane that served with the Russian Navy's Baltic Fleet from the summer of 1913 to 1915. After Igor Sikorsky built the successful Sikorsky S-6 for the Russian military, he tried to build another successful aircraft for them. The S-10 was a modified S-6B built by the Russo-Baltic Carriage Factory. Approximately sixteen production versions of the S-10 were built. It had a less powerful engine and generally weaker structure than the S-6. They had either an 80 hp Gnome Monosoupape or a 100 hp Argus Motoren engine. Some were deployed on the world's first operational seaplane carriers.
Development
Sikorsky built a special S-10 for the 1913 military aircraft competition. This particular S-10 had an 80 HP Gnome engine. The wing span was increased by 150 mm and were fitted with outer panels that could be folded for storage. The two seats were fitted side-by-side, and the yoke could be switched between the pilot and co-pilot during flight.
The aircraft also took the first prize in the competition although it lacked the speed and manoeuvrability of the S-6B. Its payload of 48% of the aircraft weight was exceptional. After its wingspan had been reduced by another 3050 mm and the Gnome engine was replaced by a stronger Monosoupape engine, the S-10 served as both a reconnaissance and trainer on floats with the Baltic Fleet.[1]
Records
Russian test pilot Gleb Alekhnovich set a Russian record by flying non-stop 500 km in 4 hours 56 minutes and 12 seconds with the S-10.[2]
Operators
Specifications (S-X with monosoupape engine)
Data from History of aircraft construction in the USSR[1]
General characteristics
- Crew: 2
- Capacity: 3
- Length: 8 m (26 ft 3 in)
- Wingspan: 16.9 m (55 ft 5 in)
- Wing area: 16.9 m2 (182 sq ft)
- Empty weight: 567 kg (1,250 lb)
- Gross weight: 1,011 kg (2,229 lb)
- Powerplant: 1 × Gnome Monosoupape 7 Type A 7-cylinder air-cooled rotary piston engine, 60 kW (80 hp)
- or 100 hp (75 kW) Argus As I
- Propellers: 2-bladed fixed-pitch propeller
Performance
- Maximum speed: 99 km/h (62 mph, 53 kn)
- Range: 500 km (310 mi, 270 nmi)
- Time to altitude: 500 m (1,600 ft) in 5 minutes 20 seconds
- Wing loading: 22 kg/m2 (4.5 lb/sq ft)
- Power/mass: 0.06 kW/kg (0.036 hp/lb)
See also
References
- ^ a b "S-10, Sikorsky". Archived from the original on 2007-02-08. Retrieved 2009-01-16.
- ^ Shavrov, VB. History of aircraft construction in the USSR. Vol. 1. pp. 94–95.