Meet the Viper SD4 RTC

Exclusive sport aircraft certified by EASA. Brilliant way to become a professional pilot

Parameters

Viper SD4 RTC

The Viper SD4 RTC demonstrated successful compliance with the requirements of the CS-LSA Amdt.1 regulation and was granted a certificate type by EASA. The Viper SD4 RTC became the first aircraft and one of the few in Europe with EASA type certificate for aircraft of the LSA (Light Sport Aircraft) category, MTOW 600 kg.

EASA Certified

Confirmation of prescribed criteria, competence, quality and safety of the aircraft

Ideal for pilot training

Unique comfort, modern equipment, top quality, low cost and consumption

Passed spin tests

Performance of corkscrew tests necessary for obtaining EASA CS-LSA certificate

Glass Cockpit

Avionic equipment

State-of-the-art avionics technologies – extensive use and premium design. Two 10” Dynon SkyView digital instruments, flight and engine data indicators, provide a perfect overview. Certified analogue instruments speedometer, altimeter and compass guarantee high reliability and quality. The instrument panel includes an important safety instrument, the ELT – an emergency signal transmitter that accurately displays the position of the aircraft in the event of adverse situations, including in difficult-to-reach terrain. The extensive equipment is complemented by the Intercom device, a system for communication between the crew in the cabin.

Configuration

High Value Added Aircraft

The obtained EASA certificate is an appreciation of creative work of development specialists, perfect sophistication of production with maximum emphasis on customer orientation of all processes carried out. The prerequisite for obtaining the EASA CS-LSA certificate was successfully mastering corkscrew tests. The plane passed the tests successfully. The test consists in the need to remove the corkscrew within 3 seconds. As soon as the aircraft reaches the corkscrew, it must exit the corkscrew at the next turn or time period of 3 seconds. The SPIN corkscrew test result confirms the high level of safety of the Viper SD4 aircraft. The EASA certificate entitles Viper SD4 RTC to be used in aviation schools for PPL pilot training with the possibility of continuing the goal of becoming a traffic pilot. The configuration of the aircraft clearly confirms this claim.

engine

Engine

Rotax 912 100 hp – ULS or S2 certified

engine

Engine equipment

fuel flow indicator, additional electric pump

Propeller

Neuform CR 3 -65, adjustable on the ground

Safety

BRS recovery system, ELT emergency locator transmitters

Digital avionics

2x Dynon SkyView 10” engine/flying data + GPS mode

Analog avionics

certified instruments: ASI, ALT, compass

Avionics

Communication

radio ATR 833, transponder TRT 800 S mode, Intercom

Flight control

electric flaps, electric trim (H+V)

Lights

position and strobe lights, landing lights, position beacon

Cabin

safety seat belts, cargo area blinds

Interior

cabin heating, air ventilation system

exterior

side steps, aerodynamic wheel covers

	CS-LSA
Wing span	8,34 m	27,4 ft
Height	2,27 m	7,5 ft
Length	6,44 m	21,2 ft
Engine 4-stroke Rotax 912	ULS/S2 100 HP
Preopeller 3-blades, gorund adj.	DUC FLASH-R Certified (Neuform CR3-65)
Cruising speed	190 km/h	102,6 kt
Stall speed	91 km/h	49,1 kt
Climb rate	4,6 m/s	905,5 ft
Take-off distance over 15 m (50 ft) obstacle	420 m	1 377 ft
Landing distance over 15 m (50 ft) obstacle	450 m	1 476 ft
Durability	7,5 hrs
Range	1 350 km	729 nm
Consumption (NAT 99+) / 1 hour	14,5 L	3,8 US gal
Tank volume	100 L	26,4 US gal
Max. take off weight incl. BRS	600 kg	1 320 lbs