Gulfstream IV is one of the few reputable private jets for business or luxury. It’s derived from a family reknowned for pioneering and developing twinjet aircraft. Precisely, the Gulfstream Aerospace, a subsidiary of General Dynamics, has designed and manufactured luxury jets that offer the best air travel experience since 1958.
Gulfstream Aerospace and Grumman began re-engineering work on G-IV in 1983. The design was a derivative from the Gulfstream III stretched fuselage. Notably, the redesign focused on the wings structure to reduce weight, cruise drag, and increasing range. Other modifications were on the outboard wing, for lowering the subcritical pressure affecting the peak.
Engine Information of The Gulfstream IV Jet
As the fourth aircraft of the Gulfstream lineage, the G-IV has better technological advancements than its former twinjets. Then, it underwent a redesign in 1985, after which it becomes swifter. One change was the engine, from Rolls-Royce Spey to the Rolls-Royce Tay Mk 611-8. Others included the chord, which increased fuel volumes and introducing a new washout to lower the stall speed.
The two Rolls-Royce engines combine to produce 27,700 lbs. They also have 8,000 hours inspection interval. Alike, the engine advancements resulted in 15% consumption efficiency and decreased noise levels.
The G-IV has a climb rate of 4,000 feet per minute and can go up to an altitude of 37,000 feet in seven minutes. It also requires a runway of 5,280 feet for takeoff, but if the airport has an elevation of 5,000 feet, the takeoff runway distance increases to 7,300 feet. However, the jet needs only 3,361 feet of runway to land when carrying four passengers.
Besides, the private jet has a maximum certified service ceiling of 45,00 feet. The maximum range is 4,220 nautical miles, 300 nautical miles more because of the aerodynamic enhancements. Also, the luxury jet can support an airspeed of 459 knots at an altitude level of 45,000 feet. Plus, keep a constant airspeed of 480 knots while at an altitude of 41,000 feet.
Cabin Area and Features
The G-IV has a spacious cabin comfortable to capable of carrying fourteen to nineteen passengers and two crew members on the deck. Likewise, the baggage compartment is large and able to carry up to 22.4 bags, assuming each luggage takes less than five cubic feet.
On the inside, it features luxurious crème upholstery, stylish 4-place divan, accented wood galley with a bar. You also have a coffee station, microwave oven, a crew lavatory, and a private lavatory with a sink.
Selling Price of G-IV
If you are looking to buy a jet, go for the Gulfstream G-IV model. It guarantees you lavish air travel. The listed price on most sales dealers is around $ 3,100.000.
Gulfstream jets come with standards, so expect the G-IV to be top with ideals. Besides, the manufacturer has spoilt the model with an array of avionic systems. Some of them include the Gogo Biz ATG-5000 WI-FI speed data, flight display system, and Airshow 400 in-Flight information system, among others.
Last, the Gulfstream IV has an adoration following, unlike other private jets. We attributed this to reliability, speed, and adaptability, which makes it a lavish choice for air travel.