Spike S-512 Diplomat - program supplier guide | Airframer

Spike S-512 Diplomat

In production

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Mach 1.6 supersonic jet with windowless Multiplex Digital cabin, subscale demonstrator SX-1 took flight in 2017. In development.

Photo: Spike Aerospace

Lift type

Fixed wing

Assembly

Factory-built

Control

Piloted

Engine type

Turbojet

Application

Business

Design & construction

The aircraft as engineered: what it is built from, the systems it flies with, and its configuration — each box a theme.

Airframe & structure

Primary structure

Composite

Wing

Composite

Landing gear

Retractable tricycle

Pressurisation

Pressurised

Configuration & certification

Wing position

Low

Planform

Delta

continued

Certification

Part 25

Minimum crew

Notable technologies — each tag names a technology on our research record for this aircraft, with its fitting status: Primary, Standard, Option or Planned.

Composite wing (primary structure) Primary Composite fuselage (primary structure) Primary

Technical reference compiled with AI research; a value appears only where two independent research passes and a web fact-check agree. Gaps are deliberate.

A deeper insight into the Spike S-512 Diplomat

Supplier geography and market analysis for this program — shown free on sponsored programs, or with an Analytics subscription.

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Type variants

Variant	Launch / first flight	Production end	Notes
Spike S-512 Diplomat	/		12-18 passenger supersonic business jet.

Airframer

Spike Aerospace, Inc.

News

The program’s dated history — milestones, contracts, supplier selections and facilities, each linked to its source. Log in to view.

Information on this page is compiled from a variety of published sources; links do not necessarily imply recommendation or confirmation by the airframe manufacturer.