Halons Technical Options Committee

Appendix D Airworthiness Directives (AD)

AD	Title	Release Date	Effective Date	Comp.	Remark
EASA 2009-0251-E	FFE H1211 – Handheld	25.11.09	26.11.09	2 days	483 units
EASA 2009-0262	FFE H1211 – Handheld-	23.12.09	29.12.09	30 days	FFE ASB-26-115 2,317 units
EASA 2009-0262 R1	FFE H1211 – Handheld	27.01.10	10.02.10	30 days	SB ASB-26-115 Revision C for S/N list – 1 more S/N
EASA 2009-0278	SICLI H1211 – Handheld	22.12.09	05.01.10	30 days	1,422 units
EASA 2009-0276	ATR – H1211 – Handheld – L’Hotellier	23.12.09	06.01.10	36 days	SB 863521-26-001 origin issue 21.12.09 1,582 units (L’Hotellier total)
EASA 2009-0276 R1	ATR – H1211 – Handheld – L’Hotellier	05.02.10	05.02.10	4 months	SB 863521-26-001 revision 1, 28.01.10
EASA 2010-0061	ATR – H1211 – Handheld– L’Hotellier	31.03.10	14.04.10	4 months	SB 863521-26-001 revision 2, 04.02.2010
EASA 2009-0277	ECF– H1211 – Handheld – L’Hotellier	23.12.09	06.01.10	36 days	SB 83520-26-001 origin issue 21.12.09 1,582 units (L’Hotellier total)
EASA 2009-0277 R1	ECF– H1211 – Handheld – L’Hotellier	05.02.10	05.02.10	6 months	SB 83520-26-001
EASA 2010-0012	SOCATA– H1211 – Handheld – L’Hotellier	05.02.10	12.02.10	3 months	SB 83520-26-001, dated 21.12.09 SB 70-183(26), Jan 2010 1,582 units (L’Hotellier total)
EASA 2010-0062	FFE H1211 – Handheld	31.03.10	14.04.10	4 months	ASB 26-116 3,694 units
EASA 2010-0062R1	FFE 1211 - Handheld	17.05.10	31.05.10	4 months	ASB 26-116 issue B 2,586 units

AD	Title	Release Date	Effective Date	Comp.	Remark
FAA 2010-01-03	FFE H1211	28.12.09	20.01.10	90 days	Covers 2009-251-E and 2009-262
FAA 2010-04-16	SICLI H1211	04.02.10	08.03.10	90 days	Covers 2009-278
FAA 2010-05-01	ATR H1211	25.02.10	12.03.10	90 days	Covers 2009-277R1
FAA 2010-11-15	TBM 700 H1211	19.05.10	06-07-10	90 days	Covers 2010-0012

1 See Mark Robin http://www.haifire.com/magazine/halon_1211_streaming.htm

2 The principal basis for assessing the safety of gaseous halocarbon agents is cardiac sensitivity. A more complete discussion on the PBPK model may found at http://www.harc.org/pbpkharc.pdf.

3 Inert gas agent IG-541 contains 8% carbon dioxide and is approved by the U.S. EPA SNAP rules as a safe alternative to halon 1301 in total flooding fire protection systems. At elevated concentrations, however, carbon dioxide is not safe for human exposure and is lethal at fire extinguishing concentrations.

4 In the United States, the state of California plans to pursue a compliance market that would accept credits generated from a voluntary carbon market that includes credits for ODS destruction projects.