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HELIO H-700

4 registered · 1984–1984 · 1 NTSB events · 5 ADs

About this data

Fixed Wing Single Engine · LYCOMING TI0-540 SER · as of Sep 21, 2026

Resources Engine · Lycoming Engines ↗ Search FAA TCDS ↗

Distribution · currently registered

By state (top 10)

  • CO 50.0% 2
  • WA 25.0% 1
  • TX 25.0% 1

By decade of manufacture

  • 1980s 50.0% 2
  • Unknown 50.0% 2

NTSB records

1 event(s) on file. Showing the most recent 1.

Airworthiness directives

5 directive(s) on file. Showing the most recent 5.

  • Aug 17, 2020

    Airworthiness Directives; Aspen Avionics, Inc.

    The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. The AD applies to certain Aspen Avionics, Inc., Evolution Flight Display (EFD) EFD1000 Emergency Backup Display, EFD1000 Multi-Function Display, and EFD1000 Primary Flight Display systems installed on various airplanes. As pu…

    Atlas AD Federal Register ↗
  • Jul 31, 2020

    Airworthiness Directives; Aspen Avionics, Inc.

    The FAA is adopting a new airworthiness directive (AD) for certain Aspen Avionics, Inc., Evolution Flight Display (EFD) EFD1000 Emergency Backup Display, EFD1000 Multi-Function Display, and EFD1000 Primary Flight Display systems installed on various airplanes. This AD imposes operating restrictions on these display sy…

    Atlas AD Federal Register ↗
  • Jan 23, 2019

    Airworthiness Directives; Aspen Avionics, Inc., Evolution Flight Display Units

    We are adopting a new airworthiness directive (AD) for certain Aspen Avionics, Inc. (Aspen), Evolution Flight Display (EFD) EFD1000 Primary Flight Display (PFD), EFD1000 Multi-Function Display (MFD), EFD1000 Emergency Backup Display (EBD), and EFD500 MFD units installed on various aircraft. This AD requires disabling…

    Atlas AD Federal Register ↗
  • Nov 30, 1999

    Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems

    This amendment adopts a new airworthiness directive (AD) that applies to all aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. This AD requires incorporating revised operating limit…

    Atlas AD Federal Register ↗
  • Jul 7, 1999

    Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems

    This document proposes to adopt a new airworthiness directive (AD) that would apply to all U.S. owners and operators of aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. The propose…

    Atlas AD Federal Register ↗

Type certificate data sheets · 1 match in the FAA catalog

  • 1A8 Helio Aircraft LLC Historical Rev 34 · 10/13/2005

    Models: H-295 (USAF U10D), H-391 (USAF UL-24), H-700, H-800 + 5 more

    Atlas TCDS DRS ↗

Supplemental type certificates · 213 on file

+ 183 more STCs on file

PMA replacement parts · 3 on file

Advisory circulars & Federal Register

Registered N-numbers · 4

4 of 4 ● NTSB events on file · orange tails have Atlas pages · Look up queries the live FAA registry (owner, address, last airworthiness)
N-number St Year NTSB FAA
N200M CO — · Look up ↗
N4074W CO — · Look up ↗
N50DV WA 1984 ● Look up ↗
N700KF TX 1984 · Look up ↗

Source — FAA Aircraft Registry

Sources