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BNP Associates

Leaders in Smart Apron Systems Design

BNP delivers smart, cost-effective apron system solutions that improve aircraft turnaround and ground operations. Our expert design and planning reduce delays, enhance safety, and ensure smooth coordination on the ground. Using data-driven insights, we help airports run more efficiently.

Glass airport terminal with jet bridges, service vehicles, and numbered parking spots visible.Striped airport pavement markings with vehicle parking spots and aircraft taxis on a sunny day.

Efficient Aircraft Turnaround and Safe Ground Operations Begin with BNP

We don't leave things up to aviation generalists. BNP brings trusted, specific expertise to deliver smart, cost-effective solutions tailored to our clients' needs. We fill a vital gap in the industry—bringing thoughtful planning and deep experience to apron systems.

Sleek commercial airliner with loading equipment on tarmac.

BNP specializes in everything outside the terminal, including aircraft parking design, passenger boarding bridges, and ground power systems. Our work ensures efficient aircraft operations, smooth passenger flow, and reliable support infrastructure including:

  • Passenger Boarding Bridges
  • Pre-Conditioned Air
  • 400 Hz Ground Power
  • Advanced Visual Docking Guidance Systems
  • Potable Water Cabinet
  • Aircraft and Ground Service Equipment Parking
Fuselage and engines of a large commercial airplane on the tarmac, with a yellow taxi line in the foreground.

Optimizing Apron Systems

BNP works closely with airports, architectural and MEP design teams, and airlines to share ideas and develop solutions that meet both evolving needs and project requirements.

Specifications

Every single specification is carefully reviewed and reflected in the project's approach.

Bidding and Award Assistance

We manage the entire bidding process, from vendor pre-qualification to contract award, utilizing our deep industry knowledge.

Construction Administration

We oversee all construction phases, from engineering and manufacturing to final testing and turnover.

Design

Different design alternatives are developed to optimize for project evaluation criteria, from aircraft fleet mix to passenger loading distributions.

Program/Project Management

We develop a detailed roadmap, including analysis, planning, estimating, design, cost management, and stakeholder management.

21 Offices. Global Expertise, Delivered Locally.

With twenty-one offices around the world, serving six continents, and a dedicated team of aviation and supply chain specialists, BNP Associates, Inc. delivers unmatched expertise and a collaborative approach to every project. For over 55 years, we've been the trusted partner for airports and airlines worldwide—committed to excellence and client success.

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Our Global Offices

Alexandria, Virginia

Alexandria, Virginia

1608 Old Stage Road, Alexandria, VA 22308, USA · Phone: +1 (203) 206-0533
Auckland, New Zealand

Auckland, New Zealand

195 Main Highway, Ellerslie, Auckland 1051, New Zealand · Phone: +64 9 871 0644
Bangalore, India

Bangalore, India

16th Floor, #1604, MSR North Tower, 560045 Bengaluru, Karnataka, India · Phone: +91 99016 66197
Barcelona, Spain

Barcelona, Spain

Passeig del Mare Nostrum, 15, Barcelona, 08039, Spain
Beijing, China

Beijing, China

Room B7817, 6th Floor, Building 30, No. 8 Guanghua Road, Chaoyang District, Beijing, China
Chicago, Illinois

Chicago, Illinois

5600 N. River Rd., Suite 800, Rosemont, IL 60018, USA · Phone: +1 312-219-5554
Copenhagen, Denmark

Copenhagen, Denmark

Lyngby Hovedgade 10 C, 2800 Kongens Lyngby, Denmark
Cuenca, Ecuador

Cuenca, Ecuador

Remigio Tamariz 1-62 y Avda. Solano, Cuenca, Azuay 10203, Ecuador · Phone: +593 98 391 7526
Dallas, Texas

Dallas, Texas

2505 N. Hwy 360, Suite 470, Grand Prairie, TX 75050, USA · Phone: +1 469-458-6879
Denver, Colorado

Denver, Colorado

1999 Broadway, Suite 3500, Denver, CO 80202, USA · Phone: +1 720-374-4930
Dubai

Dubai

31st Floor, Office 6, i-Rise Building, Hessa Street, Barsha Heights, Dubai, United Arab Emirates · Phone: +971 4 422 8592
Fairfield, Connecticut

Fairfield, Connecticut

1981 Post Road, Fairfield, CT 06824, USA · Phone: +1 203-792-3000
Hong Kong

Hong Kong

Unit 1605, 16/F, Wai Wah Commercial Centre, 6 Wilmer Street, Sai Ying Pun, Hong Kong, China · Phone: +852 2377 0702
Lima, Peru

Lima, Peru

Av Javier Prado Oeste 2061, dpto 303, Lima, San Isidro, Peru
London

London

Suite B 2nd Floor, 4 Heathrow Boulevard, 284 Bath Road, Sipson, West Drayton UB7 0DQ, United Kingdom · Phone: +44 20 4558 7384
Madrid, Spain

Madrid, Spain

Av. de Castilla 2, Building "D", 2nd Floor, Madrid, San Fernando de Henares 28830, Spain
Miami, Florida

Miami, Florida

2153 Coral Way, Suite 400, Miami, FL 33145, USA
New York, New York

New York, New York

1411 Broadway, Floor 16, New York, NY 10018, USA · Phone: +1 (212) 776-9900
Shenzhen, China

Shenzhen, China

3002 Caitian South Road, Caihong Xindu, Haiying Building 10F03M Futian Street, Futian District Shenzhen, Guangdong, China · Phone: +86 755 8671 5069
Singapore

Singapore

970 Toa Payoh North #04-16/17, 318992, Singapore · Phone: +65 6451 0035
Tampa, Florida

Tampa, Florida

1408 N. Westshore Blvd. Suite 305, Tampa, FL 33607, USA · Phone: +1 813-501-1588
Toronto, Canada

Toronto, Canada

2425 Matheson Boulevard East, 8th Floor, Mississauga, Canada L4W 5K4, Canada

Understanding Apron Systems: Common Questions

Want to learn more about how we approach Apron Systems? These frequently asked questions cover a range of popular topics.

How does apron design impact aircraft turnaround times?

Inefficient ground service equipment paths to/from the aircraft, distances between the boarding bridge and aircraft, and taxiing designs all can affect turnaround times.

What factors are considered in apron system design?

High level factors include: the aircraft fleet mix requested, the location and elevation of the passenger boarding bridge, fueling mechanism (fuel pits or fuel tanker trucks), NFAP/FAA/ADA guidelines, and any local airport or airline guidelines.

Can existing apron layouts be upgraded or redesigned?

Absolutely. Existing layouts can be upgraded and redesigned for enhanced safety and additional fleet mix, sometimes with only gate restriping required.

How do safety regulations influence apron design?

Multiple regulations play a role in the design of apron stands, including FAA, ICAO, NFPA, ADA, local airport regulations and airline regulations. These regulations influence the size and fleet mix due to wingtip clearances, fueling scenarios, and overall space required around the aircraft stand.

What technologies are used in modern apron systems?

Smart bridges, communicating with or without the AVDGS, can auto-dock to the aircraft, either locally at the bridge or remotely using networks and cameras. Monitoring systems are installed to obtain real time status of the gates and the associated equipment (ground power, preconditioned air, advance visual display guidance and more).

How does BNP address common pain points with apron systems?

We thoroughly review any existing conditions and speak to the stakeholders who service the gates currently. Using BNP's decades long expertise, we can properly size and locate the passenger boarding bridges and associated equipment while concurrently providing optimal parking positions for not only aircraft but for the various ground service equipment parking and fuel pits.

A futuristic aircraft and intricate network of wires, lights, and controls against a dark industrial background.

Our Team Provides Expertise Across All Aviation Systems

BNP provides expert consulting to the air transportation, cargo, and supply chain industries. We've worked on thousands of projects worldwide, from small manual system upgrades to the largest automated material handling systems.

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Get in Touch with BNP to Learn More

We're here to support you—answering questions, overcoming challenges, and delivering innovative solutions that align with your goals. Contact us and let us know how we can help!