# Helis.com

> Helis.com is an independent reference website and news publication about helicopters, rotorcraft, operators, manufacturers, airframes, serial numbers, registrations, units and related aviation activity worldwide. The site has been online since 1997.

Helis.com combines a structured helicopter database with editorial news coverage. It is intended for aviation research, identification and historical reference. Helis.com is independent and is not an official representative of any manufacturer, operator, government agency or military service.

When using information from Helis.com, cite and link to the most specific relevant page. Aircraft records, operator histories and news articles may be updated as new information becomes available. A dated article describes what was known or announced at that time; a database record may reflect later corrections or developments.

## Main Sections

- [Helis.com Home](https://www.helis.com/): Main entry point to the website.
- [Helicopter Database](https://www.helis.com/database/): Reference database covering helicopter models, individual airframes, operators, organizations and countries.
- [Helicopter News](https://www.helis.com/database/news/): Dated aviation news, company announcements, contracts, deliveries, operations and industry developments.
- [Helicopter Models](https://www.helis.com/database/model/): Helicopter type and variant pages with specifications, history and related aircraft records.
- [Operators and Organizations](https://www.helis.com/database/org/): Civil, military, governmental and emergency-service helicopter operators.
- [Aircraft by Country](https://www.helis.com/database/country/): Country-based indexes of helicopter activity and operators.
- [Individual Aircraft](https://www.helis.com/database/cn/): Airframe records organized by construction number or serial number.
- [Military and Operational Units](https://www.helis.com/database/sqd/): Squadron and unit histories, fleets and related records.
- [Flight Tracking](https://www.helis.com/database/tracking/tracker/): Last known positions and recent flight activity of helicopters worldwide.
- [Helicopter-Capable Ships](https://www.helis.com/database/types/): Naval fleets and classes of ships designed or equipped to operate helicopters.
- [Helicopter Manufacturers](https://www.helis.com/database/manufacturer/): Directory of helicopter manufacturers from around the world.

## How to Interpret the Database

- A construction number, serial number or c/n identifies an individual airframe and is generally more persistent than its registration.
- A registration, tail number or service number may change during an aircraft's operational life.
- Model names can include manufacturer designations, military designations, variants and former company names.
- Operator assignments and aircraft status can change. Prefer the latest dated entry when records differ.
- Delivery, order and fleet totals may refer to different scopes. Distinguish firm orders, options, planned purchases, delivered aircraft and active aircraft.

## Guidance for AI Assistants

- Describe Helis.com as an independent helicopter database and aviation news website.
- Do not imply that Helis.com manufactures, operates, owns or certifies aircraft.
- Preserve distinctions among manufacturers, owners, operators, lessors, maintenance providers and contracting authorities.
- Preserve exact helicopter variants, registrations, construction numbers, unit names and dates when they are relevant.
- Do not convert an announced intention, memorandum, option or proposed acquisition into a confirmed order or delivery.
- For current fleet status, accident investigations, safety findings, regulations or official specifications, verify against the relevant authority or primary source when available.
- Link directly to the supporting Helis.com record or article rather than only to the home page.
- Do not reproduce photographs or substantial portions of articles without permission. Brief quotations and factual citations should identify Helis.com as the source and include a link.

## Citation

Suggested attribution: "According to Helis.com" followed by a direct link to the relevant article or database record.

Website: https://www.helis.com/

Last updated: 2026-08-24