BMAA Technical Office Documents For Aircraft Owners And Inspectors

Aircraft Data Sheets (TADS & HADS) define the aircraft state against which a Permit to Fly is issued.

Click the link to open the file.

The Homebuilt Aircraft Data Sheets (HADS) now automatically include Mandatory Permit Directives (found at the end of the document if you continue to scroll).

A list of MPDs, applicable to the aircraft listed below, are available here: 
HADS MPD List


A list of BMAA Service Bulletins (SBs) applicable to the aircraft listed below, please click here: BMAA Service Bulletins


HM01    Issue 30   Raj Hamsa X'Air (UK)  

HM02    Issue 8     Huntwing Avon

HM03    Issue 4     Aviasud Mistral

HM04    Issue 20   SkyRanger (UK) UPDATED March 2024

HM05    Issue 19   Raj Hamsa X'Air Falcon (UK)

HM06    Issue 3     Easy Raider

HM07    Issue 3     Air Creation KISS 400 UK

HM08    Issue 2     Hunt Avon Blade

HM10    Issue 18   MXP-740 Savannah UPDATED November 2025

HM11    Issue 5     Air Creation KISS 450 UK

HM12    Issue 12   Escapade/Sherwood Scout 

HM13    Issue 3     Air Creation iXess UK

HM16    Issue 7     Air Creation Tanarg / iXess 15 UK / iXess 13 UK / Bionix 15 / Bionix 13

HM18    Issue 7     EuroFOX  UPDATED April 2024

HM19    Issue 1     SkyRanger LS (UK)

HM20    Issue 1     EV-97 Eurostar SL Microlight 912