Aerospace

How the Comac C919 similar from the A320 and B737 Max.

Comac C919 China is now prepared for flight. It recently acquired a certificate of airworthiness from China’s aviation authority.

Comparison between Comac C919 and A320 aircraft

The brand-new locally produced aircraft from Comac C919 China is now prepared for flight. It recently acquired a certificate of airworthiness from China’s aviation authority.

However, this is now going to compete in the market with the Boeing 737 Max 7 and the Airbus A320 Neotype of aircraft. China began this program in 2008, and its first flight took place in 2017.

COMAC C919 Successfully Completes Flight Tests(Opens in a new browser tab)

Despite relying on Western technology at the moment, Comac has constructed a successful structure, but this aircraft has The American company CFM international engine is responsible for making its engine. Additionally, it has some avionics that partially Westen technology.

The C919 aircraft can carry 168 passengers in a standard single class, compared to 195 for the Airbus A320 Neo and 210 for the Boeing 737 Max 8.

Single class
C919 – 168 seats
A320 – 195 seats
737 max – 210 seats

China certifies C919 jet to compete with Airbus and Boeing(Opens in a new browser tab)

Payload
A320 – 20,000 kg
C919 – 20,400 kg
B737 max 20,800 kg

A payload of up to 20 tonnes can be carried by an A320, up to 20 tonnes by a C919, and up to 20 800 kg by a Boeing 737 MAX.

Range
C919 – 4,075 km
A320 – 6,500 km
B737 max – 6,750 km

The range of the C919 is up to 4,075 km, compared to 6,500 km for the Airbus A320 Neo and 6,750 km for the Boeing 737 Max.

Top 5 selling Narrow Body aircraft(Opens in a new browser tab)

Engine
C919 – CFM Leaf 1C
A320 – CFM Leaf 1A
B737 max – CFM Leaf 1B

The C919 is equipped with a CFM leap 1c engine, however, a new ACAE CJ-1000A engine made in China could replace it. and the CFM leap 1A engine is featured in the a320. Additionally, the Boeing Max aircraft have CFM leap 1b engines installed, which provide this aircraft’s thrust.

Price :
C919 – $99 million
A320 – $111 million
B737 max – $106 million

Nearly twice as much as the $50 million that analysts predicted, C919 is roughly $91 million. That is comparable to the cost of the Boeing 737-800 and the Airbus A320neo, which, as of 2021, are estimated to be $106 million and $111 million, respectively.

10 things about Boeing 737 max aircraft.(Opens in a new browser tab)

C919 currently has the Chinese airworthiness certificate for passenger operations, but after a few more certifications are completed, it will be ready to carry passengers. Recently, COMAC demonstrated its first six aircraft lifting off and rolling while on the taxiway. It’s fantastic to see China supporting the region’s aviation demand for planes.

As of right now, Comac has received the 815 aircraft order in agreement from different Chinese and Russian airlines. The C919 aircraft’s first user is China Eastern Airlines. Additionally, it’s possible that in the next years, Nigeria would look into purchasing newly certified Chinese aircraft.

Nigeria Would Consider China’s C919(Opens in a new browser tab)

However, the FAA from the United States and the EASA from Europe, the highest authorities on aircraft worthiness in the world, have not yet given their permission. Comac can launch in that market if it receives this approval.

what do you think of this aircraft let us know in the comment section.

Aerospace

Boeing Transfers Rocket Stage to NASA, Paving Way for Human Moon Mission

Image:Boeing

Boeing has achieved a significant milestone by providing NASA with the second core stage of the Space Launch System (SLS) rocket.

This crucial component, crafted at NASA’s Michoud Assembly Facility (MAF), is set to propel the Artemis II crew into lunar orbit, marking humanity’s return to deep space after a 50-year hiatus.

The monumental Boeing-built rocket stage, the largest element of the Artemis II mission, will embark on a journey aboard the Pegasus barge, traveling 900 miles to NASA’s Kennedy Space Center.

Comparison of two legendary aircraft B777x vs B747 aircraft:Click here

Upon arrival, it will be meticulously integrated with other essential Artemis II components, including the upper stage, solid rocket boosters, and NASA’s Orion spacecraft within the iconic Vehicle Assembly Building. This intricate integration process is a vital step toward the eagerly anticipated Artemis II launch, slated for 2025.

“Boeing-built products helped land humankind on the moon in 1969, and we’re proud to continue that legacy through the Artemis generation,” remarked Dave Dutcher, vice president and program manager for Boeing’s SLS program. “Together, with NASA and our industry partners and suppliers, we are building the world’s most capable rocket and paving the way to deep space through America’s rocket factory in New Orleans.”

NASA, Lockheed Martin Reveal X-59 Quiet Supersonic Aircraft:Click here

The delivery of Core Stage 2 marks a significant achievement in the evolution of the SLS rocket. Towering over 200 feet and powered by four RS-25 engines, this core stage, coupled with two solid-fueled booster rockets, will generate a staggering 8.8 million pounds of thrust. This immense power is crucial to launching Artemis II and future missions into the vast expanse of space.

The SLS rocket stands unparalleled in its capability to transport both crew and substantial cargo to the moon and beyond in a single launch. Its extraordinary capacity will facilitate the delivery of human-rated spacecraft, habitats, and scientific missions to destinations including the moon and Mars, ushering in a new era of space exploration.