Dehavilland DHC-6 TWIN OTTER: 26 Registered, Specs

26Registered aircraft

25Valid registrations

4Renewals due in 12 months

1966-1979Years built

No current TCDS in the FAA Dynamic Regulatory System lists this exact model name. Search the DRS TCDS index by holder.

1960s18

1970s4

Florida5

Montana3

Colorado3

California3

Nevada2

Delaware2

Utah1

Texas1

Tennessee1

Oklahoma1

6 NTSB records since 2008 under this make and model name. A count, not a safety rate: larger fleets have more records. About these numbers.

Date	Place	Model	N-number	Highest injury
Jun 8, 2025	Tullahoma, TN	DHC-6 TWIN OTTER	N166DH	Serious
Oct 11, 2019	Cedartown, GA	DHC 6 TWIN OTTER	N166DH	None
Mar 21, 2018	Arctic Ocean, OF	DHC 6 TWIN OTTER	N716JP	Serious
Apr 9, 2016	Fentress, TX	DHC 6 TWIN OTTER	N122PM	None
Feb 9, 2015	Sebastian, FL	DHC 6 TWIN OTTER	N30EA	None

N-number	Year	Serial	Location	Registration expires	Status
N100AP	1967	22	Las Vegas, NV	Aug 31, 2027	Valid
N1022S		79	Daytona Beach, FL	Dec 31, 2027	Valid
N121PM	1966	14	Wilmington, DE	Oct 31, 2029	Valid
N125PM	1967	89	Longmont, CO	Apr 30, 2030	Valid
N125SA	1968	104	Perris, CA	Jul 31, 2029	Valid
N128WJ	1968	128	Marion, MT	Sep 30, 2029	Valid
N162DE	1979	429	North Salt Lake, UT	Jul 31, 2032	Valid
N166DH	1967	66	Wilmington, DE	Oct 31, 2029	Valid
N190KM	1968	190	Mission, TX	Jun 30, 2031	Valid
N194LH		194	Marion, MT	Dec 31, 2029	Valid
N202EH	1967	48	Zephyrhills, FL	Dec 31, 2028	Valid
N204EH	1967	61	Zephyrhills, FL	Jul 31, 2028	Valid
N24HV		109	Deland, FL	Jun 30, 2028	Valid
N30EA	1968	191	Ottawa, IL	Apr 30, 2030	Valid
N593UR	1978	593	Weston, FL	Jan 31, 2032	Valid
N603M		209	Oklahoma City, OK	-	Check
N607NA	1966	4	Murfreesboro, TN	May 31, 2032	Valid
N62LH	1968	97	Marion, MT	Feb 28, 2029	Valid
N64150	1968	150	Perris, CA	Oct 31, 2028	Valid
N70464	1977	555	Usaf Academy, CO	Aug 31, 2028	Valid
N70465	1977	554	Usaf Academy, CO	Nov 30, 2028	Valid
N716NC	1968	110	Gardiner, NY	Aug 31, 2027	Valid
N901BS	1968	160	Raeford, NC	Sep 30, 2027	Valid
N924MA	1969	216	Eloy, AZ	Jun 30, 2027	Valid
N926MA	1968	133	Lake Elsinore, CA	May 31, 2029	Valid
N98VA	1967	65	Las Vegas, NV	Jan 31, 2028	Valid

Dehavilland DHC-6 TWIN OTTER