SD-1 Minisport TG, SE-33, P.O.H
16
Issue 1
7.5 CONTROLS
The horizontal tail and flaperons are controlled via pushrods and bellcranks. Flaps
are controlled using mixer placed bellow seat. Rudder is controlled via cables.
7.6 ENGINE
The airplane is driven by SE-33 engine. Engine mount is made of CrMo tubing. Helix
H30F fixed pitch propeller.
7.7 FUEL SYSTEM
The integral tank of 35 l capacity is placed behind fuselage firewall. It is made of
fiberglass-PVC foam sandwich. The ball valve is connected to tank outlet. The
Mikuni pump is connected to crankcase.
7.8 ELECTRICAL SYSTEM
The bus is powered by 12 V/9 Ah lead (lithium ion) battery and is charged by
alternator integrated in stator.
7.9 INSTRUMENTS AND PITOT-STATIC SYSTEM
The airplane is fitted with basic flying instruments-speedmeter, altimeter, compass
and vario*. The RPM´s, total hours, head and exhaust gas temperatures are checked
on the engine. The COM antenna is built in the airframe. The pitot tube is placed on
the leading edge of right wing. The static ports are placed from bothe sides of
fuselage in front of tails.
7.10 RESCUE SYSTEM
The airplane is optionaly equipped with rescue system GRS 4/240. The container of
system is attached behind pilot bulkhead.. The front ropes are attached on upper
engine mount hinges. The auxiliary rope is attached to fuselage behind cabin.
7.11 RUDDER DEFLECTIONS
Rudder: Right/Left 30
, 172 mmm +/- 10 mm
Elevator:
Up 11
, 74mm +/- 5 mm
Down 6
, 40mm +/- 5mm
Aileron (Flaps 0): Up 23,5
, 86 mm +/- 5 mm
Down 13,8
, 50 mm +/- 5 mm
Flaps 0:
Down 0
,
Flaps 1:
Down 7
, 26 mm +/- 5 mm
Flaps 2:
Down 20
, 73 mm +/- 5 mm
* depends on builder choice