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if feasible. Think about water requirements to keep hydrated and the inevitable physiological requirement. Use aircraft trim to ensure the maximum tow speed of the glider is not exceeded and to help reduce pilot fatigue. 

Two-way communication between the glider and the tow plane is essential during cross-country tows. Ensure portable radios and glider batteries are fully charged prior to the flight and conduct a radio check as part of your pre-flight activities. [Figure 12-16] 

<img src='content_image/529677.jpg'>

## Emergencies 

## Takeoff Emergencies 

The key to ensuring successful emergency management is the development of an emergency plan. Prior to takeoff, an emergency release point should be selected somewhere along the takeoff runway. This release point should leave sufficient room to land straight ahead, using normal stopping techniques, in the event conditions are such that a safe takeoff with the glider in tow cannot be completed. 

During the initial climb out, the pilot of the glider will be noting certain altitudes that correspond to actions he or she will take in the event of a low-altitude emergency. 

## Tow Plane Power Failure on the Runway During Takeoff Roll 

The following actions should be taken in the event the tow plane has a power failure on the runway during the takeoff roll: 

• The glider should release or be released by the tow plane and, if possible, maneuver right of the runway. 

• The tow plane should maneuver to the left of the runway if space is available. (Realize each individual airfield layout and obstacles may dictate an alternate procedure, so take the time to plan your actions prior to takeoff.) 

• Survey the abort area carefully and know where you can exit the runway (grass or taxi-way) without causing a hazard. Always have a plan. 

• Realize the glider will probably be airborne, therefore try and give the glider as much space as possible to land on the remaining runway and brake to a stop. 

• Know the stopping characteristics of the glider you are towing. Some models have very effective brakes, others do not. 

## Glider Releases During Takeoff With Tow Plane Operation Normal 

The pilot of the tow plane should continue the takeoff eliminating a collision hazard with the glider. 

## Tow Plane Power Failure or Tow Rope Break After Takeoff but Below 200 Feet Above Ground Level 

The pilot of the glider will normally release and descend straight ahead or maneuver using slight turns to make a specific forced landing. Because of airport obstructions in close proximity to the airport, the options available for a tow plane or glider land out may be limited. Discuss these options during the pilot briefing or safety meetings. Again, a plan will go a long way in ensuring a successful land out as a result of a takeoff emergency. 

## Tow Plane Power Failure or Tow Rope Break After Takeoff Above 200 Feet 

The glider can more than likely return to the field in the event of engine failure or rope break. Since the tow plane requires considerably more altitude to return to the field in the event of a power failure, the pilot should have a specific plan in mind that includes pre-selected landing areas for each runway. 

## Glider Climbs Excessively High During Takeoff 

The tail of the tow plane may be lifted if the glider climbs excessively high during takeoff. Should this happen, the application of full-up elevator on the tow plane may not be sufficient to prevent an accident. The tow pilot must be ready to pull the release handle in order to regain control of the tow 

