The Canadair CRJ 700 is a twin-engine regional jet that changed how airlines connect secondary markets to major hubs. Built by Bombardier Aerospace following its acquisition of Canadair, this aircraft bridged the gap between cramped turboprops and large mainline jets. If you've flown on a regional route in North America or Europe over the last two decades, you've likely stepped inside one. It seats between 68 and 78 passengers and cruises at high subsonic speeds, offering a balance of range, speed, and fuel economy that regional carriers rely on to keep routes profitable.
Understanding this aircraft requires looking past marketing terms and examining its real-world performance, cabin layout, and operational history. Let's break down what makes the Canadair CRJ 700 a cornerstone of modern regional aviation.
Origins and Development
Design work on the CRJ 700 started in 1995 as Bombardier looked to scale up its successful CRJ 200. The smaller CRJ 200 was essentially a modified Challenger 600 business jet, which resulted in a notoriously tight cabin and limited baggage space. Airlines needed a larger option to handle growing passenger volumes without jumping to heavier mainline aircraft like the Boeing 737 or Airbus A320.
Bombardier officially launched the program in January 1997. Engineers stretched the fuselage, lowered the cabin floor slightly to improve headroom, and designed an entirely new wing featuring leading-edge slats and winglets. Power came from a pair of General Electric CF34-8C engines, which provided significantly more thrust and better fuel efficiency than the older CF34-3 models.
The prototype made its first flight on May 27, 1999. Following flight testing and type certification from Transport Canada and the FAA, the aircraft entered commercial service with Brit Air in 2001. It quickly became a favourite for major carriers operating regional feeder networks under brands like American Eagle, United Express, and Delta Connection.
Technical Specifications and Performance
The CRJ 700's performance parameters reflect a design optimized for short-to-medium-haul hub feeder routes. It balances high-altitude capability with the ability to operate out of smaller municipal airports.
- Seating Capacity: 68 to 78 passengers depending on the configuration.
- Maximum Range: Roughly 1,700 to 2,100 nautical miles (3,150 to 3,890 km) depending on payload and exact variant.
- Cruise Speed: Mach 0.78 (about 515 mph or 828 km/h).
- Maximum Altitude: 41,000 feet, allowing it to fly above most weather and turbulence.
- Powerplant: Two General Electric CF34-8C1 or CF34-8C5 turbofan engines, each producing roughly 13,000 to 14,000 pounds of thrust.
The aircraft's wingspan measures 76 feet 3 inches, and its overall length is 106.8 feet. This compact footprint allows it to fit easily into standard regional gates without requiring special ground handling equipment.
Cabin Layout and Passenger Experience
For passengers, stepping onto a Canadair CRJ 700 is a noticeable upgrade from older 50-seat regional jets, though it still feels compact compared to a narrowbody mainline airliner.
Seating Configuration
Airlines typically configure the cabin in a 2-2 abreast layout. This means every passenger gets either a window or an aisle seat—there are no middle seats on a standard CRJ 700. First class or business class sections usually feature single seats on the left side and paired seats on the right (1-2 configuration), offering extra elbow room.
Overhead Space and Baggage
One common pain point on early regional jets was storage. Overhead bins on the CRJ 700 can accommodate standard roller bags, but larger roll-a-sundries still often require gate-checking because the bin height and curvature are limited. Passengers frequently drop larger roller bags at the aircraft door upon boarding and retrieve them planeside immediately after landing.
Noise and Ride Quality
Thanks to the high-bypass turbofan engines mounted at the rear of the fuselage, the front and middle rows of the cabin are relatively quiet. Rows near the very back experience more engine hum. Because the aircraft has a relatively high wing loading and flies up to 41,000 feet, it punches through low-level turbulence smoothly, though crosswinds during landing require skilled handling from the flight crew.
Variants of the CRJ 700 Family
Bombardier developed several sub-variants to match specific airline route structures and weight restrictions:
- CRJ700 (Baseline): Standard 68-seat version with a lower maximum takeoff weight (MTOW).
- CRJ700ER: Extended range variant with increased fuel capacity and a higher MTOW, pushing range past 2,000 nautical miles.
- CRJ701 / CRJ702: Variants certified for slightly higher seating capacities (70 and 78 seats respectively) to maximize revenue on high-density regional corridors.
- CRJ550: A newer derivative introduced by United Airlines, which takes a CRJ 700 airframe and caps capacity at 50 seats to comply with airline scope clauses, while adding luxury features like a self-serve snack bar and larger first-class cabins.
Operational Economics and Maintenance
Airlines choose regional jets based on trip cost rather than just seat-mile cost. While a Boeing 737 carries more people more cheaply per head on a long flight, running a 180-seat jet empty on a short hop loses money. The CRJ 700 fills this gap.
Maintenance schedules are rigorous. Operators follow structured checks defined by Transport Canada or the Federal Aviation Administration to monitor structural fatigue, engine health, and avionics reliability. Over decades of service, the fleet has maintained high dispatch reliability ratings, often exceeding 99%. Mechanics appreciate the accessibility of the engine nacelles and avionics bays, though parts availability has shifted as Mitsubishi Heavy Industries took over the CRJ program assets and restructured support networks.
Common Operational Challenges
Operating a regional jet isn't without hurdles. Airlines and pilots manage specific operational constraints unique to this airframe:
- Weight and Balance Sensitivity: Because the cabin is narrow, passenger and luggage distribution heavily impacts center of gravity. Flight crews rely on strict loading manifests.
- Wing Anti-Ice Limitations: Like many swept-wing jets, the CRJ 700 demands strict adherence to de-icing protocols in freezing conditions. The leading-edge slats require functional bleed-air systems during flight to prevent ice accumulation.
- Gate Restrictions: While smaller than mainline jets, its T-tail design requires ground crews to watch for jet blast and tail-tipping risks if cargo loading is unbalanced.
For further reading on aviation safety regulations governing regional transport, consult the Federal Aviation Administration.
Frequently Asked Questions
How many people can a Canadair CRJ 700 carry?
It typically seats between 68 and 78 passengers in a standard two-class or single-class regional layout, operated by a crew of two pilots and two to three flight attendants.
Does the CRJ 700 have middle seats?
No. The cabin features a 2-2 seating arrangement, meaning every passenger is seated next to either an aisle or a window.
What is the maximum range of the aircraft?
Depending on payload, fuel configuration, and whether it's a baseline or Extended Range (ER) model, the range falls between 1,700 and 2,100 nautical miles.
Who manufactures the CRJ 700?
The aircraft was originally designed and built by Bombardier Aerospace in Canada. Production lines and program support later transitioned under Mitsubishi Heavy Industries.
