distance available

distance available (ALD)

distance available (ALD)click for a larger image
That portion of a runway available for landing and rollout for aircraft cleared for land-and-hold-short operations. This is the total distance from the landing threshold to the hold-short point. Also known as available landing distance.
References in periodicals archive ?
This means the Takeoff Run Available and Takeoff Distance Available (TORA and TODA) in either direction is 5600 feet.
According to The International Society of Heart and Lung Transplantation guidelines for the care of heart transplant recipients, the projected ischemic time should not exceed four hours limiting the distance available to transport a donor heart.
Joya said,"The obstruction limits the required ground visual contact of the pilot to the threshold during final approach and may cause unstabilized approach, shortness of landing distance available, which may lead to aircraft overshooting the runway or unnecessary missed approaches.
For example, a flashing and jetting release from a 2-inch hole in an LNG truck-loading supply line at 40 psig will travel about 510 feet, which is likely to exceed the distance available in many satellite LNG facilities.
In the city, range is not that much of an issue and on our drive around Oslo we set out with 80 miles showing as the distance available from the batteries, travelled 32 miles and ended up with 58 miles worth of power remaining.
In the city, range is not that much of an issue and on our drive around Oslo we set out in temperatures hovering around zero with 80 miles showing as the distance available from the batteries, travelled 32 miles and ended up with 58 miles worth of power remaining.
The distance available for successful spinal injection through the needle orifice within the subarachnoid space equals A/sin[theta]-C cm.
At the Delhi airport, runway 29 is considered the longest, but the landing distance available on this 4,430-metre strip is 2,820m because of the Shiva idol outside the airport.
The sad thing about this case is that if Tyro had applied his brakes he could have stopped the vehicle within the distance available to him.
Phihong USA has developed a four-port, PoE extender that accepts ultra-power PoE and extends the reach of data and Power-over-Ethernet to 200 m, doubling the cabling distance available for remotely powering security cameras, wireless network and access controllers, according to the company.
Sgt Daly agreed with defence counsel Tom Creed SC there were no aggravating factors such as drink or speed but simply that Waters failed to properly utilise the sight distance available to him to avoid Ms Roberts' car.
Obviously, you want to maximize the distance available for your takeoff.