What makes a plane er?
What makes a plane er? It stands for 'Extended Range'. This. model has tapered and elongated wingtips, new main. landing gear, reinforced nose gear, and extra fuel tanks.
What is the difference between Boeing 777 200 ER and LR?
Boeing 777–200 LR(long range) has range about just over 8500nm. It can be used for long haul flights. Boeing 777–200 ER(extended range) has range about 7000nm. It was mainly designed for transatlantic routes.
What is the most powerful engine in 777?
The most recent derivative of the GE90, the GE90-115B, is the sole powerplant for Boeing's longer-range 777-300ER and 777-200LR aircraft. The GE90-115B certified at 115,000 lbs. of thrust and has broken a number of aviation records.
Which aircraft has longest range?
Airbus A350-900ULR: The Record Breaker The Airbus A350-900ULR (Long-Range), designed especially for Singapore Airlines (SQ), holds the title of the longest-range commercial airliner currently in operation.
What does 737 er mean?
The Boeing 737 Next Generation, abbreviated as 737 Next Gen or 737NG, is the name given to the main models 737-600/700/800/900 series and the extended range -700ER/900ER variants of the Boeing 737 family.
How pilots end up in a death spiral?
A graveyard spiral typically takes place when a pilot becomes disorientated or has little to no visual horizon reference, so it makes sense that these types of accidents are most common on dark nights and when flying in Instrument Meteorological Conditions (IMC).
Why is it called a deadhead flight?
Deadheading refers to crewmembers, including flight attendants and pilots, who are being repositioned as part of their assigned trip. That is, they're flying as passengers while on duty. It's unclear when or how this term originated.