---
title: "Kawasaki BK117 D-3: overview and features — OnlyPlanes"
description: "The BK117 D-3 shows how one helicopter line develops from different manufacturers: its history is associated with the modern H145."
canonical_url: "https://onlyplanes.ru/en/vertolyoty/kawasaki-bk117-d-3"
locale: en
meta:
keywords: "aviation, aircraft, airlines, airports, flight"
"og:description": "The BK117 D-3 shows how one helicopter line develops from different manufacturers: its history is associated with the modern H145."
"og:image": "https://onlyplanes.ru/images/aviation/aircraft/boeing-787.webp"
"og:title": "Kawasaki BK117 D-3: overview and features — OnlyPlanes"
---
> Index of every page on this site: [llms.txt](https://onlyplanes.ru/llms.txt)
Kawasaki / BK117 / H145
# BK117 D-3BK117 D-3
The BK117 D-3 shows how one helicopter line develops from different manufacturers: its history is associated with the modern H145.
[About the manufacturer](https://onlyplanes.ru/en/vertolyoty/proizvoditeli/kawasaki)
01 / Model history
## Japanese branch of the common family
Kawasaki describes the D-3 as an upgrade to the BK117 family with a new rotor and cabin improvements. In the Japanese context, this machine is often discussed as a work platform rather than as a typical private transport.
When compared with the H145, it is important not to declare them completely identical: designations, certification and equipment supplied depend on the market and the manufacturer. Check the documents of a particular ship.
02 / Manufacturer data
## Specifications and uses
The BK117 D-3 is a modern development of the joint BK117 line associated with the H145. Its practical qualities are revealed in the flexible cabin and operator’s work, and not in one common family name.
- Manufacturer
- Kawasaki
- Family
- BK117 / H145
- Maximum takeoff weight
- 3 800 kg
- Standard capacity
- 10 seats
According to Kawasaki
- Max. capacity
- 12 seats
Under the appropriate scheme
- Max. speed
- 263 km/h
At an altitude of 5,000 feet in publishing conditions
- Range
- 723 km
Standard Tank
- Length
- 13,54 m
- Altitude
- 3,98 m
Kawasaki, message on BK117 D-3 dated 27 March 2025. Capacity and maximum speed refer to the configurations described by the manufacturer.
### Communication with H145
The BK117 line was developed with the participation of Kawasaki and Airbus. Therefore, the external similarity with the H145 is natural, but for a particular board you need to check the designation and documents of its manufacturer.
The D-3 uses a modern cabin organization; it can serve passengers or a special task. Maximum seats are not equal to the capacity of any equipped helicopter.
### Platforms and operation
Length of 13.54 m and height of 3.98 m help to assess the site and hangar in advance. The actual placement also depends on the diameter of the screw, procedures and local restrictions.
The range of 723 km refers to the standard tank under Kawasaki conditions. For the planned flight, a lot of people, equipment and an installed fuel reserve are needed.
### What to check on an individual aircraft
1. 01Market and board certification
2. 02Version of the rotor
3. 03Equipment and support
03 / Model information
## In the catalogue
- Manufacturer
- Kawasaki
- Family
- BK117 / H145
- Class
- Light twin-engine helicopter
- Data status
- Model specifications
Capacity and range depend on configuration, payload and flight conditions. A helicopter’s price depends on its equipment and technical condition.
[Back to the catalogue](https://onlyplanes.ru/en/vertolyoty)
```json
{"@context":"https://schema.org","@graph":[{"@id":"https://onlyplanes.ru/en#website","@type":"WebSite","description":"News, stories and rare images from the world of aviation","inLanguage":"en-GB","name":"OnlyPlanes","url":"https://onlyplanes.ru/en","publisher":{"@id":"https://onlyplanes.ru/en#identity"},"translationOfWork":{"@id":"https://onlyplanes.ru/en#website"}},{"@id":"https://onlyplanes.ru/en/vertolyoty/kawasaki-bk117-d-3#webpage","@type":"WebPage","description":"The BK117 D-3 shows how one helicopter line develops from different manufacturers: its history is associated with the modern H145.","name":"Kawasaki BK117 D-3: overview and features | OnlyPlanes","url":"https://onlyplanes.ru/en/vertolyoty/kawasaki-bk117-d-3","isPartOf":{"@id":"https://onlyplanes.ru/en#website"},"potentialAction":[{"@type":"ReadAction","target":["https://onlyplanes.ru/vertolyoty/kawasaki-bk117-d-3"]}],"primaryImageOfPage":{"@id":"https://onlyplanes.ru/en#logo"}},{"@id":"https://onlyplanes.ru/en#identity","@type":"Organization","name":"OnlyPlanes","url":"https://onlyplanes.ru/en","logo":{"@id":"https://onlyplanes.ru/en#logo"},"sameAs":["https://t.me/legkoenebo"]},{"@id":"https://onlyplanes.ru/en#logo","@type":"ImageObject","caption":"OnlyPlanes","contentUrl":"https://onlyplanes.ru/search-logo.png","inLanguage":"en-GB","url":"https://onlyplanes.ru/search-logo.png"}]}
```
## Sitemap
See the full [sitemap](https://onlyplanes.ru/sitemap.md) for all pages.