Family-level launch record combining canonical variants, historical missions, public cadence forecasts, and available payload performance specs.
Historical missions are grouped by actual launch year. Forecast cadence uses family-level launch-rate rows.
| Year | Historical missions | Forecast launches |
|---|---|---|
| 2008 | 5 | 0 |
| 2009 | 8 | 0 |
| 2010 | 1 | 0 |
| 2011 | 3 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
Payload capacity by variant and target orbit when structured capacity rows are available.
| Variant | Orbit | Capacity | Altitude | Inclination | Source |
|---|---|---|---|---|---|
No performance specsNo structured payload capacity rows are linked to this vehicle family. | |||||
Latest launched missions using variants in this family.
| Mission | Variant | Launch |
|---|---|---|
| ICESAT-2 | Delta 7420-10C | Sep 15, 2018 |
| NOAA-20 Mission | Delta 7920-10C | Nov 18, 2017 |
| SMAP Mission | Delta 7320-10C | Jan 31, 2015 |
| OCO-2 Mission |
Canonical variants rolled up into this launch vehicle family.
| Variant | Stages | Missions | Status |
|---|---|---|---|
Delta 0300 | Not stated | 3 | Retired |
Delta 0900 | Not stated | 2 | Retired |
Delta 1410 | Not stated | 1 | Retired |
Delta 1604 | Not stated | 2 | Retired |
Delta 7320-10C |
| Jul 2, 2014 |
| NPP | Delta 7920-10C | Oct 28, 2011 |
| GRAIL-A/GRAIL-B | Delta 7920H | Sep 10, 2011 |
| SAC-D | Delta 7320-10C | Jun 10, 2011 |
| COSMO 4 Mission | Delta 7420-10C | Nov 6, 2010 |
Upcoming mission rows with announced launch timing.
| Mission | Variant | Announced |
|---|---|---|
No forecasted missionsNo upcoming announced mission rows are linked to this vehicle family. | ||
Delta 1900 | Not stated | 1 | Retired |
Delta 1910 | Not stated | 1 | Retired |
Delta 1913 | Not stated | 1 | Retired |
Delta 1914 | Not stated | 2 | Retired |
Delta 2310 | Not stated | 3 | Retired |
Delta 2313 | Not stated | 3 | Retired |
Delta 2910 | Not stated | 6 | Retired |
Delta 2913 | Not stated | 2 | Retired |
Delta 2914 | Not stated | 26 | Retired |
Delta 2914 C | Not stated | 4 | Retired |
Delta 3910 | Not stated | 10 | Retired |
Delta 3913 | Not stated | 1 | Retired |
Delta 3914 | Not stated | 12 | Retired |
Delta 3920 | Not stated | 9 | Retired |
Delta 3920-8 | Not stated | 1 | Retired |
Delta 3924 | Not stated | 5 | Retired |
Delta 4925-8 | Not stated | 2 | Retired |
Delta 5920-8 | Not stated | 1 | Retired |
Delta 6920-10 | Not stated | 2 | Retired |
Delta 6920-8 | Not stated | 1 | Retired |
Delta 6925 | Not stated | 13 | Retired |
Delta 6925-8 | Not stated | 1 | Retired |
Delta 7320-10 | Not stated | 4 | Retired |
Delta 7320-10C | Not stated | 8 | Retired |
Delta 7326-9.5 | Not stated | 3 | Retired |
Delta 7420-10C | Not stated | 14 | Retired |
Delta 7425-10 | Not stated | 1 | Retired |
Delta 7425-9.5 | Not stated | 3 | Retired |
Delta 7426-9.5 | Not stated | 1 | Retired |
Delta 7920-10 | Not stated | 6 | Retired |
Delta 7920-10C | Not stated | 20 | Retired |
Delta 7920-10L | Not stated | 2 | Retired |
Delta 7920-8 | Not stated | 1 | Retired |
Delta 7920H | Not stated | 3 | Retired |
Delta 7925 | Not stated | 34 | Retired |
Delta 7925-10 | Not stated | 2 | Retired |
Delta 7925-10C | Not stated | 1 | Retired |
Delta 7925-10L | Not stated | 2 | Retired |
Delta 7925-8 | Not stated | 2 | Retired |
Delta 7925-9.5 | Not stated | 28 | Retired |
Delta 7925H | Not stated | 3 | Retired |
Delta 8930 | Not stated | 3 | Retired |
H-1 | Not stated | 5 | Retired |
H-1 (2) | Not stated | 3 | Retired |
H-1 6R | Not stated | 1 | Retired |
N-1 | Not stated | 7 | Retired |
N-2 | Not stated | 7 | Retired |
N-2 (2) | Not stated | 1 | Retired |
Thor Able I | Not stated | 3 | Retired |
Thor Able II | Not stated | 1 | Retired |
Thor Able III | Not stated | 1 | Retired |
Thor Able II M1 | Not stated | 1 | Retired |
Thor Able IV | Not stated | 1 | Retired |
Thor Ablestar | Not stated | 12 | Retired |
Thor Ablestar 2 | Not stated | 7 | Retired |
Thorad SLV-2G Agena D | Not stated | 30 | Retired |
Thorad SLV-2H Agena D | Not stated | 13 | Retired |
Thor Agena A | Not stated | 15 | Retired |
Thor Agena B | Not stated | 40 | Retired |
Thor Agena D | Not stated | 13 | Retired |
Thor Burner 1 | Not stated | 4 | Retired |
Thor Burner 2 | Not stated | 12 | Retired |
Thor Burner 2A | Not stated | 8 | Retired |
Thor Delta | Not stated | 12 | Retired |
Thor Delta A | Not stated | 2 | Retired |
Thor Delta B | Not stated | 9 | Retired |
Thor Delta C | Not stated | 10 | Retired |
Thor Delta C1 | Not stated | 3 | Retired |
Thor Delta D | Not stated | 2 | Retired |
Thor Delta E | Not stated | 6 | Retired |
Thor Delta E1 | Not stated | 17 | Retired |
Thor Delta G | Not stated | 2 | Retired |
Thor Delta J | Not stated | 1 | Retired |
Thor Delta L | Not stated | 2 | Retired |
Thor Delta M | Not stated | 12 | Retired |
Thor Delta M6 | Not stated | 1 | Retired |
Thor Delta N | Not stated | 6 | Retired |
Thor Delta N6 | Not stated | 2 | Retired |
Thor DSV-2U | Not stated | 5 | Retired |
Thor MG-18 | Not stated | 2 | Retired |
Thor SLV-2A Agena B | Not stated | 2 | Retired |
Thor SLV-2A Agena D | Not stated | 59 | Retired |
Thor SLV-2A Agena D 2 | Not stated | 2 | Retired |
Thor SLV-2 Agena B | Not stated | 3 | Retired |
Thor SLV-2 Agena D | Not stated | 8 | Retired |
Slick-10 (Space Launch Complex 10) is the historic site where the Air Force launched weather satellites in the 1970s and where the Royal Air Force practiced launching Thor intermediate-range ballistic missiles in the early 1960s.
Some large artifacts remain at SLC-10, including a Thor Agena rocket, an Agena upper stage, and a Minuteman training vehicle equipped to dispense decoys.
The Thor test missile carried out by the US in 1962 damaged the power grids over the Hawaiian Islands and destroyed three satellites.
Peter Hunter obtained permission to scan the private photographs to create collections aiming to document every Thor, Delta, and Atlas rocket launched.
The Thor rocket evolved into the Thor-Delta and finally the Delta II.
The United States had operational control over the nuclear warheads used with the RAF Thor missiles.
The Thor rocket's launch record improved to better than 95% by the early 1970s.
From 1959 to 1963, the Royal Air Force operated 60 Thor intermediate-range ballistic missiles as part of Project Emily.
Thrust-Augmented-Thor Agena D rockets carrying CORONA reconnaissance satellites were launched from SLC-3W.
The RAF Thor missiles were a major part of the British nuclear deterrent.
Thor rockets utilized a variety of upper stages including Able I and II, Ablestar, Burner I and II, and Agenas A, B, and D.
A Thor missile is preserved inside a shed at the SLC-10 launch site at Vandenberg Space Force Base.
The Thor rocket was used to boost classified payloads into orbit.
Many launches of the Thor rocket were conducted from Vandenberg Air Force Base in California.
Thor rockets flew missions with classified payloads such as the QUILL radar satellite and Program 989 signals intelligence satellites.
The Air Force utilized the Atlas for larger payloads, but the upgraded Thor was significantly cheaper and aimed to carry heavier payloads.
Thor evolved into the Thor-Delta and eventually the Delta II rocket over the ensuing decades.
The Thor rocket was designed to be fueled and fired relatively quickly, but payloads required greater care and attention at the pad.
Most of the military payloads placed into orbit by Thor in the early 1960s launched from Vandenberg Air Force Base in California.
A Royal Air Force training pad for launching Thor missiles existed in the United Kingdom.