The use of BRS system is proposed but is not obligatory!
Prohibited are:
- Flying in icing weather conditions
- Generating an intentional stall
- Doing any kind of aerobatics
- Driving the aircraft with rude control movements over V
A
- Using naked flame in the trike and within a circuit of 25 meters and smoking
8.2. Numerical limits
Allowed weather characteristics:
Allowed maximum temperature: +40Cº
Allowed minimum temperature. -30Cº
Allowed maximum front wind: 12 m/s
Allowed maximum side wind: 6 m/s
Allowed gusts: 4 m/s
Visibility and the height of cloud base according to the pilot’s weather minimums
Speed limits:
Stall speed V
S
: 60 km/h
Allowed minimum speed V
min
65 km/h
Allowed maximum speed V
max
160 km/h
Maximum maneuvering speed V
A
110 km/h
Allowed maximum speed V
NE
170 km/h
Allowed maximum rolling speed
- on paved runway: 30 km/h
- on grassy or dirt runway: 20 km/h
Allowed maximum speed for using the brake: 15 km/h
Allowed load factor: + 4; - 2
Applied safety factor: j = 1,5
8.3 General Safety Prescriptions
- WSC aircraft can be operated only by a person disposing of appropriate licence and
type rating
- Operating a WSC aircraft without the completion of the prescribed maintenance work
or its documentation is not allowed.
- To leave a WSC aircraft in assembled state without supervision is prohibited!