AEROPRAKT A32-iS-129-POH Owner's manual

Aeroprakt Ltd.
24, Polyova str., Kyiv, Ukraine
Tel: [phone]
Fax: [phone]
e-mail: [email protected]
www.aeroprakt.kiev.ua
AEROPRAKT-32
Pilot Operating Handbook
A32-iS-129-POH
Airplane Model: AEROPRAKT-32 (A-32)
Airplane Registration Number:
Airplane Serial Number: 129
Date of issue: 27.04.2020
Approved by: Yuriy Yakovlyev
Position: Chief designer
Date of approval: 27.04.2020
This manual must be carried in the airplane at all times.
This airplane is to be operated in compliance with information and limitations contained herein.

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
2
RECORD OF MANUAL REVISIONS
No part of this manual may be reproduced or changed in any manner without a written
consent of the Manufacturer.
Any revision of the present manual, except actual weighing data, must be recorded in the
following table according to information from the Manufacturer.
New or amended text in the revised pages will be indicated by a black vertical line on the
left hand margin, and the Revision No. and the date will be shown on the bottom left hand
side of the page.
Rev. No.
Affected
Section
Affected
Pages
Date
Approval
Date
Date
Inserted
Signature

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
3
Table of contents
Introduction........................................................................................................................5
1General information .....................................................................................................6
1.1 General description of the airplane .........................................................................6
1.2 Airplane specifications ............................................................................................6
2Limitations ....................................................................................................................7
2.1 Airspeeds and Airspeed Indicator markings............................................................7
2.2 Service ceiling.........................................................................................................8
2.3 Maneuvering load factors........................................................................................8
2.4 Approved maneuvers..............................................................................................8
2.5 Fuel capacity and type ............................................................................................8
2.6 Engine.....................................................................................................................9
2.7 Kinds of operation limits........................................................................................10
2.8 Crosswind limitation ..............................................................................................10
3Emergency procedures..............................................................................................11
3.1 General .................................................................................................................11
3.2 Emergency checklists ...........................................................................................11
4Normal Procedures ....................................................................................................16
4.1 General .................................................................................................................16
4.2 Preflight check.......................................................................................................16
4.3 Fuel levels, fuel valve settings and respective actions..........................................18
4.4 Engine starting......................................................................................................18
4.5 Taxiing...................................................................................................................20
4.6 Before takeoff........................................................................................................20
4.7 Normal takeoff.......................................................................................................20
4.8 Short/soft field takeoff ...........................................................................................20
4.9 Climb.....................................................................................................................21
4.10 Cruise....................................................................................................................21
4.11 Approach...............................................................................................................21
4.12 Normal landing......................................................................................................21
4.13 Short/soft field landing...........................................................................................22
4.14 Balked landing.......................................................................................................22
5Performance................................................................................................................23
5.1 General .................................................................................................................23
5.2 Takeoff and landing distances...............................................................................23
5.3 Climb performance................................................................................................23
5.4 Cruise speeds and fuel consumption at various RPM settings..............................23
6Weight and Balance and Equipment List .................................................................24
6.1 Weight and Balance Chart ....................................................................................24

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
4
6.2 Installed equipment list..........................................................................................25
7Airplane and Systems Descriptions .........................................................................27
7.1 General .................................................................................................................27
7.2 Airframe.................................................................................................................27
7.3 Landing gear.........................................................................................................27
7.4 Engine and its controls..........................................................................................28
7.5 Propeller................................................................................................................28
7.6 Fuel system...........................................................................................................28
7.7 Airplane control systems.......................................................................................30
7.8 Instrument panel ...................................................................................................37
7.9 Full and static pressure system.............................................................................39
7.10 Electrical system...................................................................................................40
7.11 Seats and harness belts........................................................................................46
7.12 Cockpit doors........................................................................................................46
7.13 Baggage compartment..........................................................................................46
7.14 Recovery system...................................................................................................46
8Aircraft Ground Handling and Servicing..................................................................48
8.1 Introduction ...........................................................................................................48
8.2 Towing, parking and tie-down instructions ............................................................48
8.3 Servicing fuel, oil and coolant................................................................................48
8.4 Approved fuel and oil ............................................................................................49
8.5 Cleaning and care.................................................................................................49
8.6 Disassembling and assembling the airplane.........................................................49
9Supplements...............................................................................................................53
9.1 General .................................................................................................................53
9.2 Engine manual......................................................................................................53
9.3 Avionics and special engine instruments ..............................................................53
9.4 Recovery system...................................................................................................53
9.5 Floats ....................................................................................................................53
9.6 List of installed equipment.....................................................................................54
9.7 Actual empty weight and CG position data............................................................55
9.8 Airplane Flight Training Supplement.....................................................................56
9.9 Airplane Owner Feedback to Manufacturer...........................................................59

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
5
Introduction
This Pilot Operating Handbook has been prepared to provide the airplane owner and
operators with information required for the safe and efficient operation of this airplane.
The following ASTM standards have been and/or shall be used for the design, construction
and continued airworthiness of this Aeroprakt-32 (A-32) airplane:
F2245-16c Standard Specification for Design and Performance of a Light Sport Airplane,
F3198-18 Standard Specification for Light Sport Aircraft Manufacturer’s Continued
Operational Safety (COS) Program,
F2339-17 Standard Practice for Design and Manufacture of Reciprocating Spark Ignition
Engines for Light Sport Aircraft,
F2506-13 Standard Specification for Design and Testing of Light Sport Aircraft Propellers,
F2746-14 Standard Specification for Pilot's Operating Handbook (POH) for Light Sport
Airplane,
F2972-15 Standard Specification for Light Sport Aircraft Manufacturer’s Quality Assurance
System.
This A-32 airplane was manufactured by:
Aeroprakt Ltd.
24 Polyova str.
Kyiv, 03056
UKRAINE
Tel.: [phone]
Fax: [phone]
E-mail: [email protected]
www.aeroprakt.kiev.ua

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
6
1 General information
1.1 General description of the airplane
AEROPRAKT-32 (A-32) is a two-seat, high-wing strut braced monoplane of "classic"
aerodynamic layout with closed cockpit, non-retractable landing gear with steerable nose
wheel, Rotax-912-iS-Sport engine with tractor three-blade on-ground adjustable pitch
propeller.
AEROPRAKT-32 is approved for flying in VFR, simple meteorological conditions.
AEROPRAKT-32 is certified in the LSA (Light Sport Airplane) category.
1.2 Airplane specifications
Specification
US units
Metric
Wing span
31 ft
9.45 m
Wing area
138 sq ft
12.83 m²
Length
20 ft 7 in
6.27 m
Height
7 ft 3 in
2.22 m
Wheel base
4 ft 2 in
1.27 m
Wheel track
5 ft 9 in
1.75 m
Gross weight (Maximum Take-Off Weight, MTOW)
1320 lb
600 kg
Top speed at sea level, ISA conditions
116 kts
215 km/h
Cruising speed (IAS) at 1000 ft, ISA conditions, engine RPM:
3500
54 kts
100 km/h
3800
67 kts
125 km/h
4200
81 kts
150 km/h
4650
94 kts
175 km/h
5150
108 kts
200 km/h
5500
116 kts
215 km/h
Range with full tanks (30 min. reserve) at 1000 ft, still air,
ISA conditions, 3700 RPM
706 nm
1307 km
Best angle of climb speed (VX), IAS
54 kts
100 km/h
Best rate of climb speed (VY), IAS
65 kts
120 km/h
Stalling speed at MTOW, flaps up (VS), IAS
32 kts
60 km/h
Stalling speed at MTOW, full flaps (VS0), IAS
27 kts
50 km/h
Maximum engine power at 5800 RPM (5 minutes limit)
100 hp
73.5 kW
Total fuel capacity (standard tanks)
23.8 US gal
90 l
Usable fuel (standard tanks)
23.3 US gal
88 l
Total fuel capacity (optional tanks)
30.1 US gal
114 l
Usable fuel (optional tanks)
29.6 US gal
112 l
Approved fuel types: unleaded mogas min. RON 95 or avgas 100LL

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
7
2 Limitations
2.1 Airspeeds and Airspeed Indicator markings
Airspeed limitations and corresponding IAS values are given in the table below.
Scheme of color markings of airspeed indicator is shown on Fig. 1. Its explanation is given
in the table below.
Marking
IAS value or
range, km/h (kts)
Airspeed (range) symbol(s) and description
White arc start
50 (27)
VS0 –stalling speed at maximum takeoff weight
with full flaps
Green arc start
60 (32)
VS–stalling speed at maximum takeoff weight
with flaps up
White arc
50 - 147 (27 - 79)
VS0 to VFE –flap extended speed range
Green arc
60 - 151 (32 - 81)
VSto VO–normal operating speed range
Green and
Yellow arcs
border
151 (81)
VO–operating maneuvering speed at gross
weight and minimum weight
Yellow arc
151 - 240
(81 - 130)
VOto VNE –in this range maneuvers must be
conducted with caution and only in smooth air
Red line
240 (130)
VNE –never-exceed speed, maximum speed for all
operations
Fig. 1. Airspeed Indicator markings

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
8
2.2 Service ceiling
Service ceiling of A-32 with Rotax-912iS Sport (100 hp) engine is equal to at least 5000 m
(16 000 ft).
However A-32 has neither pressurized cockpit nor oxygen equipment and therefore may not
be used for high-altitude flight.
2.3 Maneuvering load factors
Limit load factors for the airplane at gross weight of 600 kg (1320 lb) are as follows:
Maximum positive limit load factor +4.0
Maximum negative limit load factor -2.0
2.4 Approved maneuvers
A-32 airplane belongs to a non-aerobatic category. All maneuvers shall be done within its
airspeed and maneuvering load factor limits (G limits). Approved maneuvers include:
- turns with bank angles up to 60°,
- side-slipping with angles up to 15°,
- level and accelerated stalls without spinning,
- diving at a speed below VNE of 240 km/h (130 kts) IAS.
Any aerobatics including intentional spinning is prohibited!
2.5 Fuel capacity and type
standard
optional
Capacity of tanks:
2×45 l
(2×11.9 US gal)
2×57 l
(2×15.05 US gal)
Total fuel capacity:
90 l
(23.8 US gal)
114 l
(30.1 US gal)
Total usable fuel:
88 l
(23.3 US gal)
112 l
(29.6 US gal)
Non-usable fuel:
2 l
(0.5 US gal)
2 l
(0.5 US gal)
Approved fuel types: see table in paragraph 2.6 Engine.
NOTE: The readings of the fuel level indicators have to be read as follows (for both
standard and optional fuel tanks):
«F» — 42 l (11.1 US gal);
«3/4» — 32 l (8.4 US gal);
«1/2» — 21 l (5.5 US gal);
«1/4» — 14 l (3.7 US gal);
«E» — 4.5 l (1.2 US gal);
«LOW FUEL» lamp is ON — less than 4.5 l (1.2 US gal).

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
9
2.6 Engine
This aircraft is equipped with a four-cylinder four-stroke Rotax-912iS Sport (100 hp)
combined cooling engine produced by BRP-Powertrain GmbH&Co. KG. (Austria).
The engine is has the flat-four layout, dry sump lubrication system with a separate oil tank
of 3 l (0.8 US gal) capacity, automatic valve clearance adjustment, integrated gearbox of
2.43 reduction ratio and fully redundant electronic engine management system (EMS) which
includes fuel injection, ignition, etc.
All engine systems (fuel, electrical, cooling) are assembled in accordance with Rotax-912i
SERIES engine operation and installation manuals.
Engine data and operational limitations are given in the table below:
Engine manufacturer
BRP-Rotax GmbH & Co KG (Austria)
Engine model
Rotax-912iS Sport
Engine type
Flat-four, four-stroke
Take-off performance
73.5 kW (100 h.p.)
Max. continuous performance
72 kW (97.9 h.p.)
Take-off speed
5800 rpm (max. 5 minutes)
Max. continuous speed
5500 rpm
Idle speed
min. 1400 rpm
Oil pressure, maximum
minimum
normal
7 bar (102 psi) (for a short period at cold start)
0,8 bar (12 psi) (below 3500 RPM)
2,0 to 5,0 bar (29-73 psi) (above 3500 RPM)
Oil temperature, maximum
minimum
normal
130 °C (266 °F)
50 °C (120 °F)
90-110 °C (190-230 °F)
Exhaust gas temperature
max. 950 °C (1742 °F)
Coolant temperature
(coolant exit temperature)
max. 120 °C (248 °F)
Engine start, operating
temperature
max. 50 °C (120 °F) (ambient temperature)
min. -25 °C (-13 °F) (oil temperature)
Fuel pressure, minimum
maximum
2.8 bar (41 psi)
3.2 bar (46 psi)
Acceptable fuel pressure
exceedance (max. 3 sec.)1
2.5 bar (36 psi)
3.5 bar (51 psi)
Fuel antiknock properties
min. RON 95 (min. AKI 912)
European standard of fuel
EN 228 super, EN 228 super plus
Aviation Standard of fuel
AVGAS 100 LL (ASTM D910)
Oil specification
Use only oil with Rotax norm RON 424 classification
NOTE: On all issues of engine operation see Rotax engine Operator's Manual.
Follow its instructions to ensure safe and efficient operation of the engine.
1
Fuel pressure exceedance only allowed after power setting change
2
Anti-Knock Index (RON+MON)/2

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
10
2.7 Kinds of operation limits
This aircraft is approved for flying day and night, VFR, simple meteorological conditions.
Flight into icing conditions is prohibited.
2.8 Crosswind limitation
Maximum crosswind component for A-32 airplane is 7 m/s (14 kts).
It is highly recommended to choose upwind direction for takeoff and landing with the least
crosswind. It will significantly shorten takeoff and landing distances and increase degree of
safety.

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
11
3 Emergency procedures
3.1 General
This section contains recommendations to the pilots in case of emergency in flight. However
such situations, caused by airframe or engine malfunction are extremely rare provided that
pre-flight inspections and checks are performed regularly.
3.2 Emergency checklists
3.2.1 Engine fire during start
1. Throttle –IDLE.
2. Lane A and B –OFF.
3. Fuel pumps 1 and 2 –OFF.
4. Unfasten seat belts, abandon cockpit.
5. Take measures to extinguish the fire.
3.2.2 Engine failure during takeoff
3.2.2.1 during takeoff roll
1. Throttle –IDLE.
2. Lane A and B –OFF.
3. Fuel pumps 1 and 2 –OFF.
4. Brakes –APPLY as necessary.
3.2.2.2 immediately after takeoff
1. Direction –NO TURN BACK.
2. Airspeed –100 km/h (62 mph, 54 kts) - best glide.
3. Throttle –IDLE.
4. Lane A and B –OFF.
5. Fuel pumps 1 and 2 –OFF.
6. Battery switch –OFF.
7. Fuel valves –CLOSE.
8. Landing –STRAIGHT AHEAD, avoid colliding with obstacles.
3.2.3 Loss of engine power in flight
3.2.3.1 during climb
1. Fuel valves –BOTH OPEN.
2. Fuel pump 1 –ON and Fuel pump 2 –OFF.
3. ECU Voltage –CHECK.
4. EMERGEN POWER switch –ON if ECU Voltage 9 V or less.
5. Airspeed –100 km/h (62 mph, 54 kts) - best glide.
6. Landing area –SELECT (consider altitude and wind).

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
12
3.2.3.2 in level flight
1. Airspeed –110 km/h (59 kts) –best glide.
2. Landing area –SELECT (consider altitude and wind).
3. Engine –RESTART (if time and altitude permit), see section 3.2.4.
4. Unable to restart –follow emergency landing procedure, see section 3.2.5.
3.2.4 Restarting engine in flight
1. Throttle –IDLE.
2. Fuel level –CHECK.
3. Fuel valves –BOTH OPEN.
4. Fuel pump 1 –ON and 2 –OFF.
5. Lane A and B –CHECK ON.
6. EMERGEN POWER switch –ON.
7. START button –PRESS until engine start (maximum 10 seconds).
8. Fuel pump 2 –ON.
9. Throttle –AS REQUIRED.
10. EMERGEN POWER switch –OFF (if engine runs smoothly and at least one of the Lane
A or Lane B warning lights is not permanently ON).
11. EMS lamps A and B ON –perform PRECAUTIONARY LANDING see section 3.2.6
3.2.5 Emergency landing without engine power
1. Airspeed –110 km/h (59 kts) –best glide.
2. Flaps –position 1.
3. Fuel pumps 1 and 2 –OFF.
4. Fuel valves –CLOSE.
5. Landing area –SELECT, consider altitude and wind. (No place suitable for landing –use
recovery system.)
6. Emergency call –TRANSMIT (121.5 MHz or nearest airfield frequency).
7. Flaps –EXTEND FULLY on final.
8. Landing –in the SELECTED place, avoid colliding with obstacles.
9. Touchdown –at minimum speed.
3.2.6 Precautionary landing with engine power
(In case of decision to discontinue the flight with engine running)
1. Airspeed –SELECT SAFE for the particular situation.
2. Throttle –SET to maintain selected airspeed.
3. Fuel –CHECK level and valves.
4. Map –CHECK for nearest airfields/area suitable for landing.
5. Landing area –SELECT.

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
13
6. Radio –REPORT decision to land on the selected place if necessary.
7. Landing –follow NORMAL or SHORT-FIELD landing procedure as appropriate.
3.2.7 Fire in flight
1. Lane A and B –OFF.
2. Fuel pumps 1 and 2 –OFF.
3. Fuel valves –CLOSE.
4. Yoke/Stick –PUSH to descend.
5. Airspeed –BELOW 240 km/h (130 kts).
6. Landing area –SELECT (consider altitude and wind).
7. Landing –in the SELECTED place, avoid colliding with obstacles.
8. Unfasten seat belts, abandon cockpit.
9. Take measures to extinguish the fire.
3.2.8 Failures of the engine management system (EMS warning lights)
Lane A
Lane B
Action
OFF
Flashing
Land at the nearest airfield, see section 4.12
Flashing
OFF
OFF
ON
Flashing
Flashing
Flashing
ON
ON
OFF
ON
Flashing
ON
ON
Perform precautionary landing, see section 3.2.6
3.2.9 Loss of oil pressure
1. Follow PRECAUTIONARY LANDING procedure, see section 3.2.6.
2. Engine overheating or stopped –follow EMERGENCY LANDING procedure, see section
3.2.5.
3.2.10 High oil pressure
1. Throttle –REDUCE rpm, IDLE if necessary.
2. Airspeed –110 km/h (59 kts) –best glide.
3. Oil pressure –CONTROL.
4. Oil pressure normal –follow PRECAUTIONARY LANDING procedure, see section 3.2.6.
5. Oil pressure high –follow EMERGENCY LANDING procedure, see section 3.2.5.
3.2.11 Emergency descent
1. Yoke/Stick –PUSH to descend.
2. Throttle –IDLE.
3. Airspeed –BELOW 240 km/h (130 kts).
4. Engine speed –BELOW 5800 rpm.
5. Air traffic –CONTROL to avoid collisions.
6. Altitude –CONTROL.

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
14
7. Terrain –CONTROL.
8. At safe altitude –PULL YOKE GENTLY to level off.
9. G loads –DO NOT EXCEED +4g.
3.2.12 Alternator failure
Follow PRECAUTIONARY LANDING procedure, see section 3.2.6.
3.2.13 Inadvertent spin
1. Rudder pedals –FULLY AGAINST ROTATION.
2. Yoke/Stick –PUSH slightly forward of neutral.
3. Rotation stopped –rudder pedals NEUTRAL.
4. Speed reached 110 km/h (59 kts) –PULL YOKE GENTLY to recover from diving.
Do not exceed +4g and 240 km/h (130 kts)!
WARNING: Intentional spinning in A-32 is prohibited!
NOTE: In level flight and during turn stall warning is assured by the aerodynamic
characteristics of A-32 –gentle shaking of the airplane and yoke/stick due to the
starting airflow separation.
3.2.14 Inadvertent icing encounter
1. Abandon icing build-up area.
2. Icing build-up not stopped –FOLLOW PRECAUTIONARY LANDING procedure, see
section 3.2.6.
3.2.15 Loss of primary instruments
3.2.15.1 ASI failure due to full pressure line blockage
Signs of the blockage –airspeed indicator reading either:
- does not change with changing airspeed in level flight or,
- reduces during a steady descent or,
- increases during a steady climb.
1. Airspeed indicator readings –IGNORE.
2. In level flight –SET THROTTLE to 4000-4500 rpm.
3. Altitude –MAINTAIN.
4. In descent –SET THROTTLE to IDLE.
5. Sink rate –SET to 3 m/s (600 ft/min).
6. Follow PRECAUTIONARY LANDING procedure, see section 3.2.6.
3.2.15.2 Altimeter, VSI and ASI failure due to static pressure line blockage
Signs of the blockage:
- altimeter and vertical speed indicator readings do not change with changing altitude or,
- airspeed indicator reading increases during a steady descent or,
- airspeed indicator reading reduces during a steady climb.
1. IGNORE altimeter, VSI and ASI readings.
2. Airplane attitude –CONTROL by the position of the horizon line with relation to the wings
and engine cowling.

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
15
3. Airspeed and vertical speed –CONTROL using throttle.
4. Follow PRECAUTIONARY LANDING procedure, see section 3.2.6.
3.2.15.3 Powerplant instruments failure
(Tachometer, oil, water and exhaust temperature indicators, fuel quantity indicator)
1. IGNORE powerplant instruments readings.
2. Engine rpm –CONTROL by engine noise.
3. Follow PRECAUTIONARY LANDING procedure, see section 3.2.6.
3.2.16 Loss of flight controls
1. Elevator control fails –use elevator TRIM TAB control.
2. Rudder control fails –use AILERONS to control direction.
3. Aileron control fails –use RUDDER to control bank.

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
16
4 Normal Procedures
4.1 General
This section describes normal procedures recommended for safe operation of the A-32.
4.2 Preflight check
Pilots must inspect the general condition of the airplane during its preflight check. The
airplane must have no damage or maladjustments that may be critical for the flight safety.
The cockpit glass, propeller, wing and empennage must be clean of rainwater, snow, frost,
ice, and dirt as they impair visibility and aerodynamics and increase weight.
Preflight check must be performed according to the following order and requirements:
4.2.1 Entire airplane
1. Covers and clamps –REMOVED.
2. Airplane –CLEAN of rainwater, snow, frost, ice and dirt.
3. Rigging –CHECK visually.
4. External damage –NONE.
4.2.2 Power plant
1. Propeller and spinner –CLEAN, INTACT and SECURE.
2. Top cowling –REMOVE for engine inspection.
3. Oil, coolant and braking fluid –CHECK level.
4. Engine mount and vibration dampers –NO CRACKS and INTACT.
5. Cables and hoses –INTACT and SECURE.
6. Fuel, oil, coolant leaks –NONE.
7. Exhaust system, its attachments, joints and springs –NO CRACKS and INTACT.
8. Top cowling –INSTALL back.
9. Cowling and its locks –INTACT and LOCKED.
4.2.3 Landing gear
1. Wheel fairings –CLEAN, INTACT and SECURE.
2. Wheel pressure –OK.
3. Tires –NO CRACKS, WEAR OK.
4. Main wheel brakes –CLEAN, INTACT and SECURE.
5. Braking fluid –NO LEAKS.
6. Nose and main legs –NO CRACK and INTACT.
7. Nose leg shock absorber –INTACT.
4.2.4 Right wing
1. Wing and strut surface –CLEAN and INTACT.
2. Wing and strut attachment fittings and bolts –IN PLACE, INTACT and SECURE.

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
17
3. Wing fuel tank cap –IN PLACE and SECURE.
4. Fuel leaks –NONE.
5. Fuel tank vent outlet –CLEAN and INTACT.
6. Wing tip and navigation/strobe light –INTACT.
7. Flaperon clamp –REMOVED.
8. Flaperon –CLEAN and INTACT.
9. Flaperon hinge brackets –INTACT, BOLTS SECURE, HINGES GREASED.
10.Flaperon control linkage attachment –INTACT and SECURE.
4.2.5 Right side of fuselage
1. Fuselage surface –CLEAN and INTACT.
2. Cockpit glass –CLEAN, INTACT and NO CRACKS.
3. Door hinges and lock –INTACT.
4. Recovery system condition –CHECK visually.
5. Drain valve –CLOSED, NO FUEL LEAKS.
6. Fuel residue –DRAIN and CHECK.
4.2.6 Empennage
1. Empennage surface –CLEAN and INTACT.
2. Clamps/stops –REMOVED.
3. Horizontal stabilizer attachment fittings and bolts –INTACT and SECURE.
4. Rudder, elevator and trim tab –CLEAN and INTACT.
5. Rudder, elevator and trim tab hinge brackets –INTACT, SECURE and GREASED.
6. Rudder, elevator and trim tab control linkage attachment –INTACT and SECURE.
4.2.7 Left side of fuselage
1. Fuselage surface –CLEAN and INTACT.
2. Cockpit glass –CLEAN, INTACT and NO CRACKS.
3. Door hinges and lock –INTACT.
4. Battery and power cables' attachment –SECURE, CONDITION OK.
5. Control system linkages inside the rear fuselage –CHECK visually.
6. Baggage container condition –CHECK visually.
4.2.8 Left wing
1. Flaperon control linkage attachment –INTACT and SECURE.
2. Flaperon hinge brackets –INTACT, BOLTS SECURE, HINGES GREASED.
3. Flaperon –CLEAN and INTACT.
4. Flaperon clamp –REMOVED.
5. Fuel tank vent outlet –CLEAN and INTACT.

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
18
6. Fuel leaks –NONE.
7. Wing fuel tank cap –IN PLACE and SECURE.
8. Wing tip and navigation/strobe light –INTACT.
9. Wing and strut attachment fittings and bolts –IN PLACE, INTACT and SECURE.
10.Wing and strut surface –CLEAN and INTACT.
11.Pitot/static pressure probe –COVER REMOVED, CLEAN and INTACT.
4.2.9 Cockpit
1. Cockpit interior –CLEAN, INTACT, NO FOREIGN OBJECTS.
2. Seats –INTACT, ADJUSTED and SECURE.
3. Harness belts –INTACT, ADJUSTED and LOCKED (with pilots in the seats).
4. Doors –CLOSED and LOCKED.
5. Flight planning including weight and CG check –PERFORMED.
6. Onboard documentation/maps required for the flight –AVAILABLE.
7. Baggage container –BAGGAGE SECURED, CONTAINER CLOSED.
8. Starter key –REMOVED
9. All electrical switches –OFF.
10.Flight instruments –INTACT, CHECK READINGS.
11.Movements of controls –check FREE and FULL.
12.Yokes/Stick, rudder pedals, elevator trim tab lever –NEUTRAL.
13.Flaps –RETRACTED.
14.Parking brake –ON.
4.3 Fuel levels, fuel valve settings and respective actions
1. BOTH TANKS ARE FULL –CLOSE ONE OF THE FUEL VALVES (to prevent fuel
escaping from the tanks through the air vent).
2. FUEL LEVEL IS BETWEEN 3/4 AND 1/4 IN ONE OF THE TANKS –OPEN BOTH FUEL
VALVES. It is recommended to keep the fuel level equal in both tanks by using the fuel
valves.
WARNING: Before closing one of the fuel valves in flight make sure that the other
valve is open!
3. FUEL LEVEL IS BELOW 1/4 IN ONE OF THE TANKS –BOTH FUEL VALVES MUST
BE ALWAYS OPEN.
4.4 Engine starting
1. Starter key –INSERT, set to ON.
2. Fuel level –CHECK (see 4.3).
3. Fuel valves –CHECK (see 4.3).
4. Throttle –APPROX. 50% OF THROTTLE VALVE OPENING AT THE NORMAL
AMBIENT TEMPERATURE. 55% at cold weather condition and 45% at hot weather
condition. For more information see Operators Manual of Rotax 912iS engine.

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
19
5. Doors –check CLOSED.
6. Battery switch (under left seat) –ON.
7. Master switch –ON.
8. Fuel level –CHECK.
9. Fuel shutoff valves –one OPEN, the other CLOSED.
10.Strobes –ON.
11.Fuel pump 1 –ON.
12.Fuel pump 2 –OFF
13.Lane А –ON.
14.Lane B –ON.
15.Start POWER switch –UP (ON) and HOLD.
16.Fuel pressure –min. 2.9 bar.
17. Warning lights A and B –wait till OFF.
18.START button –PRESS for a maximum of 10 seconds only (without interruption),
followed by a cooling period of 2 minutes.
19.START button, Start POWER switch –RELEASE.
20. REDUCE THROTTLE AS REQUIRED:
Cold engine
Warm engine
a) Throttle –2000 RPM 2 minutes.
b) CHECK Oil pressure above 3 bar.
c) Throttle –2500…2600 RPM.
d) Battery charge –check ON.
e) Throttle –2500 RPM till oil temp. 50°C.
f) Throttle –IDLE.
a) Throttle –IDLE
b) CHECK Oil pressure above 3
bar.
c) Throttle –2500…2600 RPM.
d) Battery charge –check ON.
e) Throttle –IDLE.
21. Engine instruments –CHECK READINGS:
a) oil temperature: MIN 50°C;
b) oil pressure: 2.0…5.0 bar over 3500 rpm,
MIN 0.8 bar below 3500 rpm,
MAX 7.0 bar;
c) coolant temperature: MIN 60°C;
d) engine RPM –MIN 1400;
e) fuel pressure –2.8…3.3 bar.
22. Throttle –4000 RPM.
23. Lane A and B –CHECK MAX 250 RPM DROP/INCREASE.
24. Throttle –2500 RPM
25. Fuel pump 2 –ON, Fuel pump 1 –OFF.
26. Fuel pressure –2.8…3.3 bar.
27. Fuel pump 1 –ON, Fuel pump 2 –ON.
28. Fuel pressure –2.8…3.3 bar.
29. Throttle –IDLE.

AEROPRAKT-32 Pilot Operating Handbook A32-iS-129-POH
20
4.5 Taxiing
1. Throttle –IDLE.
2. Taxiway –CHECK CLEAR.
3. Coolant and oil temperature –CHECK.
4. Parking brake –OFF.
5. Throttle –SET REQUIRED TAXI SPEED.
6. Yoke/Stick –elevator NEUTRAL, ailerons AGAINST crosswind.
7. Brakes –use as required, set throttle to IDLE when stopping.
8. To stop immediately –IGNITION OFF and ENGAGE BRAKES.
4.6 Before takeoff
1. Hold position –LINE UP AND WAIT.
2. Brakes –ENGAGE.
3. Coolant temperature –CHECK minimum 140°F (60°C).
4. Oil temperature –CHECK minimum 120°F (50°C).
5. Fuel level –CHECK (see 4.3).
6. Fuel valves –CHECK (see 4.3).
7. Flaps –EXTEND position 1.
4.7 Normal takeoff
1. Rudder pedals –NEUTRAL.
2. Brakes –RELEASE.
3. Throttle –gradually FULL POWER.
4. Yoke/Stick –elevator NEUTRAL, ailerons AGAINST CROSSWIND.
5. Rudder pedals –maintain takeoff direction.
6. Yoke/Stick –PULL gently to lift the nose wheel at 40 km/h.
7. After take-off accelerate to at least 80 km/h (50 mph, 43 kts) and start to climb.
4.8 Short/soft field takeoff
1. Flaps –EXTEND FULLY.
2. Hold position –OCCUPY.
3. Takeoff distance –CHECK if sufficient.
4. Rudder pedals –NEUTRAL.
5. Throttle –gradually FULL POWER.
6. Brakes –RELEASE.
7. Yoke/Stick –elevator NEUTRAL, ailerons AGAINST CROSSWIND.
8. Rudder pedals –maintain takeoff direction.
9. Liftoff –at 65 km/h (35 kts).