Apopka, Florida // Engineering & Manufacturing // Est. 2004

Case study · Boeing

P-8 Poseidon Maritime Patrol Aircraft Maintenance Access Solutions

Boeing required access platforms precise enough to meet strict internal tolerances while remaining designed around applicable OSHA requirements across every maintenance zone.
Project record
In service
Customer Boeing
Airframes P-8 and 737
Stand types 4, interfacing
Deployment sites 4, U.S.
01
The challenge

A Precision Bar Existing Solutions Couldn't Meet

Maintaining the P-8 requires safe, repeatable access to elevated service points across the fuselage, tail, nose, and mission systems areas. Boeing needed access systems engineered to internal operational tolerances that exceeded baseline OSHA requirements — and each maintenance zone demanded a custom solution built around distinct aircraft contours and elevations.
Who governs a rail depot platform JurisdictionBoth, Not Either
  • OSHA baselineThe floorMinimum compliance
  • Boeing internal standardThe bar JE metExceeds baseline
  • Tolerance JE engineered to
  • Slack a baseline-only design would take

Meeting OSHA is the floor. Boeing's internal safety and dimensional standards sat above it, so the platforms had to be engineered to the tighter of the two on every zone — not compliant on average.

Constraint 01

Strict compliance requirements

Boeing’s internal safety and dimensional standards exceeded baseline OSHA requirements.

Constraint 02

Complex aircraft geometry

Multiple maintenance zones required custom access built around varying contours and elevations.

Constraint 03

Maintenance workflow efficiency

Personnel needed faster access systems that reduced friction during servicing.
02
The solution

Four Interfacing Stands, One Modular System

JE designed and manufactured OSHA-compliant access platforms tailored specifically to P-8 operational requirements. The system is modular, allowing complete access to both the P-8 and 737 airframes through four interfacing stand types built around real maintenance workflows.
Stand interfaces // elevation, nose left
4 STANDS
AIRFRAME 01020304
Interface deck at the service elevation
Stand structure, clear of the airframe
01
Nose Stand
Interfaces with the front nose of the aircraft.
02
FWD & AFT Stand
Interfaces with the forward and aft left side of the aircraft.
03
Mesa Stand
Interfaces with the fuselage top aft of the aircraft.
04
Tail Stand
Interfaces with the end tail of the aircraft.
Each constraint answered by a design decision

One system services two airframes.

Dassault’s existing steel painting stands were worn and no longer aligned with evolved aircraft configurations. Painting personnel needed improved access, mobility, and ergonomics — requiring a new generation of access stands rather than further modification of aging equipment.

Stands interface with the airframe rather than enclosing it — the reason one system covers two aircraft.
Design-build delivery

JE managed the project end-to-end — engineering development through fabrication and deployment support — under a design-build model that tightened quality control and fitment accuracy.

03
The result

One Modular System, Deployed Across Four U.S. Sites

The same modular Nose, FWD & AFT, Mesa, and Tail Stand system — built to service both the P-8 and 737 airframes — is deployed at Cecil Field, China Lake, Whidbey Island, and New Orleans.

Why aluminum // material change

4 AXES

China Lake
Whidbey Island
New Orleans
Cecil Field

China Lake

California

Naval Air Station Whidbey Island

Washington

New Orleans

Louisiana

Cecil Field

Florida

I1

Improved personnel safety

Integrated fall protection reduced elevated-maintenance risk.

I2

Increased maintenance accessibility

Custom platforms improved access across complex maintenance zones.

I3

Enhanced operational efficiency

Purpose-built systems reduced unnecessary movement around the aircraft.

I4

Standardized maintenance infrastructure

Consistent access solutions improved repeatability across teams and locations.
04
Capabilities demonstrated

Design-Build, Engineering to Deployment

Core competencies demonstrated on this project, from tolerance engineering through four-site deployment.
05
Technical & operational FAQ

Frequently Asked Questions

Q01

Does this system only work on the P-8?

No — the stands are modular and designed to allow complete access to both the Boeing P-8 and 737 airframes.
Q02

Where has this system been deployed?

Across four locations: Cecil Field, Florida; China Lake, California; Whidbey Island, Washington; and New Orleans, Louisiana.
Q03

Why did Boeing's requirement go beyond OSHA compliance?

Boeing’s internal safety and dimensional standards exceeded baseline OSHA requirements, so each platform had to be engineered to the tighter of the two standards on every maintenance zone rather than to the regulatory minimum.

Let's Turn Your Requirements Into a Solution

Working to internal tolerances tighter than the baseline standard? That’s the problem this project was built around.

 

Maritime patrol

Engineering-led from the first drawing.