B.B.A.E.S,
(Ben Borsberry)
24 Woodlands Road,
Sonning Common,
Nr. Reading,
Berkshire RG4 9TE.
Telephone/Fax: 0118 9 723583

Bobinage Pascal,
3 – 5, rue Adolf Charéoux,
92130 Issy les Moulineaux,
France
Tel : +33 146 42 33 83
(Substantial experience in the rewinding and overhaul of aircraft magnetos for French based collection and amateur aircraft)

CFS Aeroproducts Ltd.,
(Martin Slater),
The Alvis Works,
Bubbenhall Road,
Baginton, Coventry, CV8 3BB
England
Tel: +44 2476 305 873
Fax: +44 2476 302 088
Email: mslater@cfsaeroproducts.co.uk
(CFS Aeroproducts is a subsidiary of Air Atlantique, well known for its fleet of vintage transport aircraft. Amongst many others, CFS overhauls the BTH series magnetos fitted to the Gipsy engines)

Condor Aircraft Accessories Inc.,
Hangar 5,
620A McTavish Road NE,
Calgary,
Alberta T2E 7G6,
Canada.
Tel: 1 403 250 3032
Fax: 1 403 291 9439
E-mail: john@condorac.com

Davidson Aeroworks,
(Neil Davidson),
2135 St. Mary Lake Road,
Kimberley,
British Columbia V1A 3K4,
Canada.
Tel: +1 250 427 7178
Fax: +1 250 427 7678
Email: peggneil@xplornet.com
(Davidson Aeroworks offers BTH AG4 magnetos from stock in a completely overhauled and tested condition complete with certification documentation.  Davidson Aeroworks has a Transport Canada Specialised approval for the overhaul of BTH magnetos for Gipsy engines)

New Garden Aviation,
(Alexis I. du Pont)
P.O.Box 481,
Toughkenamon,
PA 19374-0481,
United States of America
Tel: +1 610 268 2048
Fax: +1 610 268 0342
Email: AlexisIduPont@cs.com
(Repair BTH magnetos. Please check with us, as a limited supply of spares means that in most cases we cannot upgrade your magneto to the latest specification)

Bill Orbeck
7325 Meadowmist lane,
Ferndale, WA 98248,
USA
Tel/Fax: +1 360 384 6203
Email: bill_orbeck@netzero.net
(Bill Orbeck, Tiger Moth owner for 44 years (2006), offers a BTH magneto overhaul service)

Tony Stairs,
51 Riverside,
Hendon,
North London.,
Tel: 0208 202 5194

Vintage Engine Technology Ltd.,
(Michael Vaisey)
Fullers Hill,
Little Gransden Airfield,
Sandy, Bedfordshire,
SG19 3BP,
England
Tel/Fax: +44 1767 651 794
E-mail: office@vintech.aero
(Approved to EASA Part 145 N°. UK.145.00026)