MANDATORY PERMIT DIRECTIVES

Civil Aviation Authority Mandatory Permit Directives summarise mandatory actions that must be complied with by UK Owners and Operators of Permit to Fly aircraft. 

If you wish to see MPDs for each airframe type, please navigate to the appropriate Aircraft Datasheet (TADS or HADS).


MISCELLANEOUS

Type MPD No. Description
Q1 & Q2 Wings 1995-017 Inspection on wing trailing edge
  2016-008 E Luff line attachment webbing – inspection
Warp Drive Propellers 1995-103 Special inspections – Warp drive ‘standard hub’ propellers
Fuel tubing 1998-019 R1 Flexible fuel tubing (PVC)
Cougar
Garland Skytrike
Gemini
Lancaster
Microtrike 440
Panther
Puma
Puma 440
Tri-flyer
Tri-flyer 440
Willow
2001-009 Upper torso restraint
Purolator 2008-004 Purolator in-line fuel filters
Trelleborg Hydro K Hoses 2010-001 Inspection / replacement of cracked hoses

POWERPLANTS

TypeMPD No.Description
912 UL/ULS 2007-003 R2 Fuel pump replacement
  2011-003 E Replacement of flywheel hub washer part no. 944072
  2011-009 E R1 Crankshaft inspection
  2012-001 E Oil pump & attachment bolts inspection
  2012-002 E Fuel pump – pressure side fuel hose replacement
  2013-003 E Cylinder head inspection / replacement
  2017-001 Cylinder head inspection / replacement, Engine Re-identification
  2018-001 Valve Push Rod Assembly – Inspection / Replacement
iS & iS Sport 2017-005 E Ignition Housing Sealing Plugs - Inspection


If you need any further help please contact the Technical Office for advice on 01869 336006