ICA Brasov IS-28B

The flap has five settings: 0
00 deflection
+3 +150
-1 -50 (upward deflection)
---- +1
+50
+2
+100
Tri~ tab control is located on the left side, forward of the spoiler control.
Landing Gear Retraction control is on the right of both seats (forward = up).
Tow Release control (yellow T-handle) is located on the left side of the front
instrument panel, and on the left wall of the rear cockpit.
Ventillator control is on the upper central portion fa the front instrument panel.
Ballast Box is located on the floor just forward of the front Stick.
1.3 ABBREVIATIONS AND DEFINITIONS
OSTIV - Organization Scientifique et Technique Internationale du Vol a Voile
FAA - Federal Aviation Administration
IAS - Indicated Air Speed = Airspeed indicator reading with instrument
correction, but without correction of errors
from the speed measuring system.
CAS - Calibrated Air Speed = IAS + correction of static source system errors.
n - Load factor. Total lift referred to the glider weight.
CMA = HAC - Mean aerodynamic chord