You can select not only any given runway but also the intersection for reduced field takeoffs. Choose your 777 variant and whether you want metric or imperial units.

The product comes with its own airport database. TOPER is a very intuitive, easy to use and accurate tool, I have now been using it for not only the -300ER but also for the -200LR with absolute satisfaction. Reported it to the developer - and behold, in less than 12 hours a fix - in fact an update - was released!

I started to use TOPER for the -300ER and right on the first use I encountered a bug which had to do with the 'wet' runway option. However I could not imagine using the airplane without proper takeoff (and landing) performance calculations so I started to look around what's available. To calculate my flex temp and takeoff performance, I was using PFPX and TOPCAT until I invested in the -300ER expansion, which is, regrettably not supported by TOPCAT. What a fantastic tool! To begin with, I bought PMDG's triple seven, initially the base pack only. Easy-to-read manual explaining how to use the program.Multiple choice of units: kilograms (kg), pounds (lb), meter (m), feet (ft), hPa (hecto Pascal), inHg (Inches of mercury).Accurate V-Speeds (V1,VR,V2) calculations.

Accurate ASSUMED TEMPERATURE calculations.

Real-life performance data from Boeing.

Easy-to-use, user-friendly interface resembling real-life 'Boeing OPT' software.

Worldwide database with close to 11,000 airports and 29,000 runways.

Now you can finally use that 'TAKEOFF REF' page on your 777 CDU like a pro! Reduced thrust and reduced rate of acceleration also results in more time for the flight crew to scan the instruments before reaching V1. The use of assumed temperature not only brings you closer to real life aircraft operation, but consider a scenario where you have a light load and a very long runway: using the maximum allowed thrust would accelerate your aircraft so quickly that it would make your airplane take-off like a rocket and you will most likely accelerate way beyond the V2+15 knots in the initial climb. With an extensive database on Boeing 777 family performance, TOPER allows you to accurately calculate the highest safe assumed temperature for a reduced power take-off and the appropriate take-off speeds. Takeoff Performance Calculator now brings you one step closer to real life aircraft operations. Welcome to the world of more realistic flight simulation!

Pmdg 777 takeoff