Atec ATEC 321 Faeta UL Operation Manual Download Page 5

Amendment to Flight and Operations Manual of ATEC 321 Faeta UL aircraft - Aerotow 
ATEC v.o.s.  Libice nad Cidlinou, Czech Republic  

Page 5 of 8

 

 

f)

 

In case the pilot of towed glider does not release the towing rope even after 

repeated signal, the pilot of towing aircraft will release the glider when overfly 
the aerodrome. 
 

g)

 

When, after many attempts, the towing rope is not possible to release by the 

towing aircraft or by the glider, even the rope is not possible to cut, the landing 
of towing aircraft must be made together with towed glider connected. The 
pilot of towing aircraft will gradually descend and approach with respect to 
glider´s abilities.  
After landing, the pilot of towing aircraft must keep an adequate engine run to 
keep enough distance from the glider. 
 

h)

 

In case of insoluble emergency situation, it is possible to use the rescue system 

(if equipped with). Before its activation, the pilots of both glider and aircraft 
must release the towing rope. 
 

i)

 

Attentively check and follow all flight and engine values and limits during 

aerotow! 
 

1.7

 

Normal procedures 

Before aerotow starts, the pilot of towing aircraft must be aware of glider´s take-off 
methodics and operation limits as described in appropriate glider´s flight and 
operations manual. 

a)

 

Before start up, all procedures described in Flight and Operations Manual of 

ATEC 321 Faeta must be followed same way as before usual flight. 
 

b)

 

Both, towing aircraft and towed glider must be positioned in the same take-off 

axis before the aerotow starts. 
 

c)

 

First, the towing rope is attached to the towing aircraft. Then, after pilot´s 

signal, the opposite end of the rope can be attached to the glider. 
 

d)

 

As reaction to assistant signalization, the pilot of towing aircraft will tension the 

rope and signalize start of the aerotow.  

Summary of Contents for ATEC 321 Faeta UL

Page 1: ...mendment to Flight and Operations Manual of ATEC 321 Faeta UL aircraft AEROTOW Content 1 1 General 1 2 Maximum take off weight of towing aircraft 1 3 Maximum take off weight of towed glider 1 4 Types of towed gliders 1 5 Towing rope 1 6 Emergency procedures 1 7 Normal procedures 1 8 Performances 1 9 Operating limits 1 10 Description labels ...

Page 2: ...dent NACA inlet and oil circuit thermostat is installed on engine The fuel circuit consists of two independent fuel pumps The main one with mechanical pump and the other one parallel back up electric pump with independent inlet to fuel tank Fuel circuit pressure is measured by fuel pressure gauge behind each pump In case of failure of any pump a failure is indicated as pressure decrease on fuel pr...

Page 3: ...h 360 kg of MTOW and with 450m of take off distance to 15m of altitude Duo Discus with 650 kg of MTOW and with 600m of take off distance to 15m of altitude ASH 25 with 750 kg of MTOW and with 600m of take off distance to 15m of altitude The take off distance might be prolonged in case of bad quality deterioration of runway surface high air temperature high airfield elevation dirty surface of towin...

Page 4: ...n If the runway is too short to stop the action or if it is too dangerous to stop the action the towing aircraft will continue take off b In case of engine power lost or another failure which disables to continue take off during the process between start and lift up of the rope the towing aircraft will yaw away from original take off track via freeway area as soon as possible to provide enough spa...

Page 5: ... emergency situation it is possible to use the rescue system if equipped with Before its activation the pilots of both glider and aircraft must release the towing rope i Attentively check and follow all flight and engine values and limits during aerotow 1 7 Normal procedures Before aerotow starts the pilot of towing aircraft must be aware of glider s take off methodics and operation limits as desc...

Page 6: ...s of flight direction and altitude g After descending over the aerodrome the pilot of towing aircraft will release and drop down the rope along the runway in the altitude of 50m with respect to traffic at the aerodrome Landing with rope attached is not recommended h After the pilot of towing aircraft is assured by watching the rear mirror or screen that the rope is disconnected he can start increa...

Page 7: ... area is prohibited In case of unintended flight into air wave area the pilot of towing aircraft must leave this area immediately Aerotow with more than one glider is prohibited Aerotow from a terrain is prohibited Take off of the glider with one wing touching the ground without assistant is prohibited 1 10 Description labels Towing aircraft must be equipped with description labels as follows The ...

Page 8: ...ight and Operations Manual of ATEC 321 Faeta UL aircraft Aerotow ATEC v o s Libice nad Cidlinou Czech Republic Page 8 of 8 Issued by the Manufacturer Atec v o s Opolanská 301 289 07 Libice nad Cidlinou Czech Republic ...

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