Lost Missions of the Space Age: 1965 | |||||
| Horizon 1 O-CA(U)-1-12 | Horizon 16 | 1 Jan 1965 | Study | 12th Horizon Saturn I unmanned orbital for 1st assembled cargo lunar landing | |
| Mercury A O-X-17 | Mercury Atlas 25 | 1 Jan 1965 | Study | 17th Mercury Atlas manned extended orbital | |
| Apollo S1-3 L C1-2 | Apollo Saturn 112 | 1 Jan 1965 | Canceled | 2nd Apollo 3-stage Saturn C-1 manned CSM Blk I orbital | |
| Horizon 1 O-CA(U)-1-13 | Horizon 17 | 6 Jan 1965 | Study | 13th Horizon Saturn I unmanned orbital for 1st assembled cargo lunar landing | |
| Horizon 1 O-CA(U)-1-14 | Horizon 18 | 11 Jan 1965 | Study | 14th Horizon Saturn I unmanned orbital for 1st assembled cargo lunar landing | |
| Gemini AC L T-CTV(U)-1 | MCTV 8 | 15 Jan 1965 | Proposed | 1st Atlas Centaur unmanned docking target for manned Gemini | |
| Gemini T2 L D-CTV-1 | Mercury Mark II 8 | 15 Jan 1965 | Proposed | 1st Gemini Titan II manned docking to unmanned Centaur target, high elliptical orbital | |
| Horizon 1 O-CA(U)-1-15 | Horizon 19 | 16 Jan 1965 | Study | 15th Horizon Saturn I unmanned orbital for 1st assembled cargo lunar landing | |
| Gemini T2 N S(U)-1 | Gemini 2 | 19 Jan 1965 | Flown | 1st Gemini Titan II unmanned suborbital | |
| Horizon 1 O-EV(U)-1 | Horizon 20 | 22 Jan 1965 | Study | 1st Horizon Saturn I unmanned emergency vehicle orbital | |
| Horizon 2 L-CD(U)-1 | Horizon 21 | 27 Jan 1965 | Study | 1st Horizon Saturn II unmanned direct cargo lunar landing | |
| Horizon 1 O-LS-1 | Horizon 22 | 1 Feb 1965 | Study | 1st Horizon Saturn I manned support orbital for 1st manned lunar landing | |
| Apollo S1-3 L AS(U)-4 | Apollo Saturn 104 | 1 Feb 1965 | Canceled | 4th Apollo 3-stage Saturn C-1 unmanned CSM suborbital | |
| Dyna-Soar T1 S-7 | Dyna-Soar 9 | 1 Feb 1965 | Canceled | 7th Dyna-Soar Titan I manned suborbital | |
| Apollo S1-3 L AS(B)-3 | Apollo Saturn 103 | 1 Feb 1965 | Canceled | 3rd Apollo 3-stage Saturn C-1 boilerplate CSM suborbital, reentry test at near parabolic velocity | |
| Apollo S2 C AE(U)-1 | Apollo Saturn 201 | 1 Feb 1965 | Canceled | 1st Apollo Saturn C-2 unmanned CSM high elliptical orbital | |
| Lunex A410 A(U)-3 | Lunex 3 | 1 Feb 1965 | Study | 3rd Lunex A410 unmanned orbital | |
| SAINT II O-2 | SAINT II-5 | 1 Feb 1965 | Study | 2nd SAINT II Titan II/Chariot manned satellite interceptor orbital | |
| Horizon 1 O-LS(U)-1-1 | Horizon 23 | 5 Feb 1965 | Study | 1st Horizon Saturn I unmanned support orbital for 1st manned lunar landing | |
| Horizon 1 O-LS(U)-1-2 | Horizon 24 | 9 Feb 1965 | Study | 2nd Horizon Saturn I unmanned support orbital for 1st manned lunar landing | |
| Horizon 1 O-LS(U)-1-3 | Horizon 25 | 13 Feb 1965 | Study | 3rd Horizon Saturn I unmanned support orbital for 1st manned lunar landing | |
| Apollo S1 L A(B)-3 | Pegasus 1 | 16 Feb 1965 | Study | 3rd Apollo Saturn C-1 boilerplate CSM orbital | |
| Horizon 2 O-LS(U)-1-1 | Horizon 26 | 17 Feb 1965 | Study | 1st Horizon Saturn II unmanned support orbital for 1st manned lunar landing | |
| Horizon 1 O-EV(U)-2 | Horizon 27 | 21 Feb 1965 | Study | 2nd Horizon Saturn I unmanned emergency vehicle orbital | |
| Vostok 3KD 4 O(U)-1 | Kosmos 57 | 22 Feb 1965 | Flown | 1st Vostok 3KD SL-4 unmanned orbital | |
| ASSET ThD ASV S(S)-4 | ASSET 6 | 23 Feb 1965 | Flown | 4th ASSET ASV Thor-Delta subscale suborbital | |
| Horizon 2 L-CD(U)-2 | Horizon 28 | 25 Feb 1965 | Study | 2nd Horizon Saturn II unmanned direct cargo lunar landing | |
| Horizon 1 O-LS(U)-1-4 | Horizon 29 | 1 Mar 1965 | Study | 4th Horizon Saturn I unmanned support orbital for 1st manned lunar landing | |
| Horizon 1 O-LS(U)-1-5 | Horizon 30 | 7 Mar 1965 | Study | 5th Horizon Saturn I unmanned support orbital for 1st manned lunar landing | |
| Horizon 1 O-LS(U)-1-6 | Horizon 31 | 13 Mar 1965 | Study | 6th Horizon Saturn I unmanned support orbital for 1st manned lunar landing | |
| Horizon 2 O-LS(U)-1-2 | Horizon 32 | 20 Mar 1965 | Study | 2nd Horizon Saturn II unmanned support orbital for 1st manned lunar landing | |
| Horizon 2 L-CD(U)-3 | Horizon 33 | 26 Mar 1965 | Study | 3rd Horizon Saturn II unmanned direct cargo lunar landing | |
| Mercury A O-X-18 | Mercury Atlas 26 | 1 Mar 1965 | Study | 18th Mercury Atlas manned extended orbital | |
| Gemini AC L T-CTV(U)-2 | MCTV 9 | 1 Mar 1965 | Study | 2nd Atlas Centaur unmanned docking target for manned Gemini | |
| Gemini T2 L D-CTV-2 | Mercury MK II 9 | 1 Mar 1965 | Study | 2nd Gemini Titan II manned docking to unmanned Centaur target, high elliptical orbital | |
| Gemini AA M T-ATV(U)-1 | GATV AF-1 | 1 Mar 1965 | Study | 1st Atlas Agena unmanned docking target for manned USAF Gemini | |
| Gemini T2 M D-ATV-1 | Gemini AF-1 (Blue Gemini 5) |
1 Mar 1965 | Study | 1st Gemini Titan II manned USAF docking to unmanned Agena target | |
| Vostok 4K 4 O(U)-5 | Kosmos 59 | 7 Mar 1965 | Flown | 5th Vostok 4K SL-4 unmanned orbital | |
| Vostok 3KD 4 O-E-1 | Voskhod 2 | 18 Mar 1965 | Flown | 1st Vostok 3KD SL-4 manned EVA orbital | |
| Gemini T2 N O-1 | Gemini 3 | 23 Mar 1965 | Flown | 1st Gemini Titan II manned short duration orbital | |
| Horizon 1 G-1 | Horizon 34 | 1 Apr 1965 | Study | 1st Horizon Saturn I manned lunar landing | |
| Apollo S1-3 L C1-3 | Apollo Saturn 113 | 1 Apr 1965 | Canceled | 3rd Apollo 3-stage Saturn C-1 manned CSM Blk I orbital | |
| Dyna-Soar T1 S-8 | Dyna-Soar 10 | 1 Apr 1965 | Canceled | 8th Dyna-Soar Titan I manned suborbital | |
| Apollo S1-3 L AS(B)-4 | Apollo Saturn 105 | 1 Apr 1965 | Canceled | 4th Apollo 3-stage Saturn C-1 boilerplate CSM suborbital, reentry test at near parabolic velocity | |
| Lunex A410 C-1 | Lunex 4 | 1 Apr 1965 | Study | 1st Lunex A410 manned orbital | |
| Dyna-Soar T2 S-1 | Dyna-Soar 3 | 1 Apr 1965 | Canceled | 1st Dyna-Soar Titan II manned suborbital | |
| Vostok 3KA 3 O-H-1 | Vostok 10 | 1 Apr 1965 | Canceled | 1st Vostok 3KA SL-3 manned high altitude orbital | |
| Horizon 1 O-LS(U)-1-7 | Horizon 35 | 7 Apr 1965 | Study | 7th Horizon Saturn I unmanned support orbital for 1st manned lunar landing | |
| Horizon 1 O-LS(U)-1-8 | Horizon 36 | 13 Apr 1965 | Study | 8th Horizon Saturn I unmanned support orbital for 1st manned lunar landing | |
| Horizon 2 O-LS(U)-1-3 | Horizon 37 | 19 Apr 1965 | Study | 3rd Horizon Saturn II unmanned support orbital for 1st manned lunar landing | |
| Horizon 2 L-CD(U)-4 | Horizon 38 | 25 Apr 1965 | Study | 4th Horizon Saturn II unmanned direct cargo lunar landing | |
| Mercury A O-X-19 | Mercury Atlas 27 | 1 May 1965 | Study | 19th Mercury Atlas manned extended orbital | |
| Gemini AC L BD(U)-1 | MLEM 10 | 15 Apr 1965 | Study | 1st Gemini Titan II/Centaur unmanned lunar lander target for manned Gemini | |
| Gemini T2 L DA-1 | Mercury MK II 10 | 15 Apr 1965 | Study | 1st Gemini Titan II manned docking to Gemini lunar lander | |
| Horizon 1 O-LS(U)-2-1 | Horizon 39 | 1 May 1965 | Study | 1st Horizon Saturn I unmanned support orbital for 2nd manned lunar landing | |
| Horizon 1 O-LS(U)-2-2 | Horizon 40 | 7 May 1965 | Study | 2nd Horizon Saturn I unmanned support orbital for 2nd manned lunar landing | |
| Horizon 2 O-LS(U)-2-1 | Horizon 41 | 13 May 1965 | Study | 8th Horizon Saturn II unmanned orbital support for 2nd manned lunar landing | |
| Horizon 1 O-EV(U)-3 | Horizon 42 | 19 May 1965 | Study | 3rd Horizon Saturn I unmanned emergency vehicle orbital | |
| Horizon 2 L-CD(U)-5 | Horizon 43 | 26 May 1965 | Study | 5th Horizon Saturn II unmanned direct cargo lunar landing | |
| Apollo S1-3 L AS(B)-5 | Apollo Saturn 104 | 1 May 1965 | Canceled | 5th Apollo 3-stage Saturn C-1 boilerplate CSM suborbital, reentry test at near parabolic velocity | |
| SAINT II O-3 | SAINT II-6 | 1 May 1965 | Study | 3rd SAINT II Titan II/Chariot manned satellite interceptor orbital | |
| Apollo A P S(S)-2 | Fire 2 | 22 May 1965 | Flown | 2nd Apollo Atlas subscale CM suborbital | |
| Apollo S1 L A(B)-4 | Pegasus 2 | 25 May 1965 | Flown | 4th Apollo Saturn C-1 boilerplate CSM orbital | |
| Horizon 1 O-LS-2 | Horizon 44 | 1 Jun 1965 | Study | 1st Horizon Saturn I manned support orbital for 2nd manned lunar landing | |
| Apollo S1-3 L AS(U)-5 | Apollo Saturn 105 | 1 Jun 1965 | Canceled | 5th Apollo 3-stage Saturn C-1 unmanned CSM suborbital | |
| Horizon 1 O-LS(U)-2-3 | Horizon 45 | 6 Jun 1965 | Study | 3rd Horizon Saturn I unmanned support orbital for 2nd manned lunar landing | |
| Horizon 1 O-LS(U)-2-4 | Horizon 46 | 11 Jun 1965 | Study | 4th Horizon Saturn I unmanned support orbital for 2nd manned lunar landing | |
| Horizon 1 O-LS(U)-2-5 | Horizon 47 | 16 Jun 1965 | Study | 5th Horizon Saturn I unmanned support orbital for 2nd manned lunar landing | |
| Horizon 2 L-CD(U)-6 | Horizon 48 | 21 Jun 1965 | Study | 6th Horizon Saturn II unmanned direct cargo lunar landing | |
| Horizon 2 L-CD(U)-7 | Horizon 49 | 26 Jun 1965 | Study | 7th Horizon Saturn II unmanned direct cargo lunar landing | |
| Dyna-Soar T1 S-9 | Dyna-Soar 11 | 1 Jun 1965 | Canceled | 9th Dyna-Soar Titan I manned suborbital | |
| Apollo S1-3 L C1-4 | Apollo Saturn 114 | 1 Jun 1965 | Canceled | 4th Apollo 3-stage Saturn C-1 manned CSM Blk I orbital | |
| Apollo S2 C AE(U)-2 | Apollo Saturn 202 | 1 Jun 1965 | Canceled | 2nd Apollo Saturn C-2 unmanned CSM high elliptical orbital | |
| Gemini AC L BD(U)-2 | MLEM 11 | 1 Jun 1965 | Study | 2nd Gemini Titan II/Centaur unmanned lunar lander target | |
| Gemini T2 L DA-2 | Mercury MK II 11 | 1 Jun 1965 | Study | 2nd Gemini Titan II manned docking to Gemini lunar lander | |
| Dyna-Soar T2 S-2 | Dyna-Soar 4 | 1 Jun 1965 | Canceled | 2nd Dyna-Soar Titan II manned suborbital | |
| Vostok 3KA 3 O-E-1 | Vostok 11 | 1 Jun 1965 | Canceled | 1st Vostok 3KA SL-3 manned EVA orbital | |
| Soyuz 4 9K C D-C-CF(U)-1 | Soyuz 9K 1 | 1 Jun 1965 | Study | Soyuz SL-12 unmanned chemical propulsion stage docking for 1st manned lunar flyby | |
| Gemini T2 N O-2 | Gemini 4 | 3 Jun 1965 | Flown | 2nd Gemini Titan II manned short duration orbital, 1st EVA | |
| Soyuz 4 11K C T-CF(U)-1-1 | Soyuz 11K 1 | 6 Jun 1965 | Study | 1st Soyuz SL-4 unmanned propellant tanker docking to 1st manned Soyuz for lunar flyby | |
| Soyuz 4 11K C T-CF(U)-1-2 | Soyuz 11K 2 | 11 Jun 1965 | Study | 2nd Soyuz SL-4 unmanned propellant tanker docking to 1st manned Soyuz for lunar flyby | |
| Soyuz 4 11K C T-CF(U)-1-3 | Soyuz 11K 3 | 16 Jun 1965 | Study | 3rd Soyuz SL-4 unmanned propellant tanker docking to 1st manned Soyuz for lunar flyby | |
| Soyuz 4 7K C D-CF-1 | Soyuz A 1 | 21 Jun 1965 | Study | 1st Soyuz SL-4 manned docking to propulsion stage for lunar flyby | |
| X-15A S-6 | X-13A 3 F-44 | 29 Jun 1965 | Flown | 6th X-15A manned suborbital | |
| Horizon 1 H-1 | Horizon 50 | 1 Jul 1965 | Study | 2nd Horizon Saturn I manned lunar landing | |
| Horizon 1 O-LS(U)-2-6 | Horizon 51 | 6 Jul 1965 | Study | 6th Horizon Saturn I unmanned support orbital for 2nd manned lunar landing | |
| Horizon 1 O-LS(U)-2-7 | Horizon 52 | 11 Jul 1965 | Study | 7th Horizon Saturn I unmanned support orbital for 2nd manned lunar landing | |
| Horizon 2 L-CD(U)-8 | Horizon 53 | 17 Jul 1965 | Study | 8th Horizon Saturn II unmanned direct cargo lunar landing | |
| Horizon 2 L-CD(U)-9 | Horizon 54 | 22 Jul 1965 | Study | 9th Horizon Saturn II unmanned direct cargo lunar landing | |
| Horizon 2 O-EV(U)-1 | Horizon 55 | 27 Jul 1965 | Study | 1st Horizon Saturn II unmanned emergency vehicle orbital | |
| Lunex A410 C-2 | Lunex 5 | 1 Jul 1965 | Study | 2nd Lunex A410 manned orbital | |
| Apollo S1 L C1-9 | Apollo Saturn 114 | 1 Jul 1965 | Study | 9th Apollo Saturn C-1 manned CSM Blk I orbital | |
| Mercury A O-X-20 | Mercury Atlas 28 | 1 Jul 1965 | Study | 20th Mercury Atlas manned extended orbital | |
| Gemini T2 M O-X-1 | Gemini AF-2 (Blue Gemini 6) |
1 Jul 1965 | Study | 1st Gemini Titan II manned USAF extended orbital | |
| Soyuz 12 9K C D-C-CF(U)-2 | Soyuz 9K 2 | 1 Jul 1965 | Study | Soyuz SL-12 unmanned chemical propulsion stage docking for 2nd manned lunar flyby | |
| Soyuz 4 11K C T-CF(U)-2-1 | Soyuz 11K 4 | 6 Jul 1965 | Study | 1st Soyuz SL-4 unmanned propellant tanker docking to 1st manned Soyuz for lunar flyby | |
| Soyuz 4 11K C T-CF(U)-2-2 | Soyuz 11K 5 | 11 Jul 1965 | Study | 2nd Soyuz SL-4 unmanned propellant tanker docking to 1st manned Soyuz for lunar flyby | |
| Gemini AC L BD(U)-3 | MLEM 12 | 15 Jul 1965 | Study | 3rd Gemini Titan II/Centaur unmanned lunar lander target | |
| Gemini T2 L DA-3 | Mercury MK II 12 | 15 Jul 1965 | Study | 3rd Gemini Titan II manned docking to Gemini lunar lander | |
| Soyuz 4 11K C T-CF(U)-2-3 | Soyuz 11K 6 | 16 Jul 1965 | Study | 3rd Soyuz SL-4 unmanned propellant tanker docking to 1st manned Soyuz for lunar flyby | |
| Soyuz 4 7K C D-CF-2 | Soyuz A 2 | 21 Jul 1965 | Study | 2nd Soyuz SL-4 manned docking to propulsion stage for lunar flyby | |
| Horizon 1 O-LS-3 | Horizon 56 | 1 Aug 1965 | Study | 1st Horizon Saturn I manned support orbital for 3rd manned lunar landing | |
| Horizon 1 O-LS(U)-3-1 | Horizon 57 | 6 Aug 1965 | Study | 1st Horizon Saturn I unmanned support orbital for 3rd manned lunar landing | |
| Horizon 1 O-LS(U)-3-2 | Horizon 58 | 10 Aug 1965 | Study | 2nd Horizon Saturn I unmanned support orbital for 3rd manned lunar landing | |
| Horizon 1 O-LS(U)-3-3 | Horizon 59 | 14 Aug 1965 | Study | 3rd Horizon Saturn I unmanned support orbital for 3rd manned lunar landing | |
| Horizon 2 O-LS(U)-3-1 | Horizon 60 | 19 Aug 1965 | Study | 1st Horizon Saturn II unmanned orbital support for 3rd manned lunar landing | |
| Horizon 2 L-CD(U)-10 | Horizon 61 | 23 Aug 1965 | Study | 10th Horizon Saturn II unmanned direct cargo lunar landing | |
| Horizon 2 L-CD(U)-11 | Horizon 62 | 28 Aug 1965 | Study | 11th Horizon Saturn II unmanned direct cargo lunar landing | |
| Dyna-Soar T1 S-10 | Dyna-Soar 12 | 1 Aug 1965 | Canceled | 10th Dyna-Soar Titan I manned suborbital | |
| Apollo A P S-LES(U)-1 | Apollo Atlas 1 | 1 Aug 1965 | Study | 1st Apollo Atlas unmanned abort propulsion system qualification suborbital | |
| Apollo S1-3 L C1-5 | Apollo Saturn 115 | 1 Aug 1965 | Canceled | 5th Apollo 3-stage Saturn C-1 manned CSM Blk I orbital | |
| Dyna-Soar T2 S-3 | Dyna-Soar 5 | 1 Aug 1965 | Canceled | 3rd Dyna-Soar Titan II manned suborbital | |
| SAINT II O-4 | SAINT II-7 | 1 Aug 1965 | Study | 4th SAINT II Titan II/Chariot manned satellite interceptor orbital | |
| Dyna Soar T2 S-3 | Dyna Soar 5 | 1 Aug 1965 | Study | 3rd Dyna-Soar Titan II manned suborbital | |
| Apollo S1 L C1-10 | Apollo Saturn 115 | 1 Aug 1965 | Canceled | 10th Apollo Saturn C-1 manned CSM Blk I orbital | |
| Apollo S1B E R(U)-1 | Apollo Saturn 201 | 1 Aug 1965 | Study | 1st Apollo Saturn C-1B unmanned R-1 orbital | |
| Vostok 3KA 3 O-E-2 | Vostok 12 | 1 Aug 1965 | Canceled | 2nd Vostok 3KA SL-3 manned EVA orbital | |
| Soyuz 12 9K C D-C-CF(U)-3 | Soyuz 9K 3 | 1 Aug 1965 | Study | Soyuz SL-12 unmanned chemical propulsion stage docking for 3rd manned lunar flyby | |
| Soyuz 4 11K C T-CF(U)-3-1 | Soyuz 11K 7 | 6 Aug 1965 | Study | 1st Soyuz SL-4 unmanned propellant tanker docking to 2nd manned Soyuz for lunar flyby | |
| X-15A S-7 | X-13A 3 F-46 | 10 Aug 1965 | Flown | 7th X-15A manned suborbital | |
| Soyuz 4 11K C T-CF(U)-3-2 | Soyuz 11K 8 | 11 Aug 1965 | Study | 2nd Soyuz SL-4 unmanned propellant tanker docking to 2nd manned Soyuz for lunar flyby | |
| Soyuz 4 11K C T-CF(U)-3-3 | Soyuz 11K 9 | 16 Aug 1965 | Study | 3rd Soyuz SL-4 unmanned propellant tanker docking to 2nd manned Soyuz for lunar flyby | |
| Apollo S1 L C1-11 | Apollo Saturn 116 | 15 Aug 1965 | Canceled | 1st Apollo Saturn C-1 manned CSM Blk I orbital (lunar development mission) | |
| Gemini T2 N O-X-1 | Gemini 5 | 21 Aug 1965 | Flown | 1st Gemini Titan II manned extended orbital | |
| Soyuz 4 7K C D-CF-3 | Soyuz A 3 | 21 Aug 1965 | Study | 3rd Soyuz SL-4 manned docking to propulsion stage for lunar flyby | |
| Horizon 1 O-LS(U)-3-4 | Horizon 63 | 1 Sep 1965 | Study | 4th Horizon Saturn I unmanned support orbital for 3rd manned lunar landing | |
| Horizon 1 O-LS(U)-3-5 | Horizon 64 | 6 Sep 1965 | Study | 5th Horizon Saturn I unmanned support orbital for 3rd manned lunar landing | |
| Horizon 1 O-LS(U)-3-6 | Horizon 65 | 11 Sep 1965 | Study | 6th Horizon Saturn I unmanned support orbital for 3rd manned lunar landing | |
| Horizon 1 O-LS(U)-3-7 | Horizon 66 | 16 Sep 1965 | Study | 7th Horizon Saturn I unmanned support orbital for 3rd manned lunar landing | |
| Horizon 2 L-CD(U)-12 | Horizon 67 | 21 Sep 1965 | Study | 12th Horizon Saturn II unmanned direct cargo lunar landing | |
| Horizon 2 L-CD(U)-13 | Horizon 68 | 26 Sep 1965 | Study | 13th Horizon Saturn II unmanned direct cargo lunar landing | |
| Mercury A O-X-21 | Mercury Atlas 29 | 1 Sep 1965 | Study | 21st Mercury Atlas manned extended orbital | |
| Gemini AC L T-CTV(U)-3 | MCTV 13 | 1 Sep 1965 | Study | 3rd Atlas Centaur unmanned docking target for manned Gemini | |
| Gemini T2 L D-CF-1 | Mercury MK II 13 | 1 Sep 1965 | Study | 1st Gemini Titan II manned docking to unmanned Centaur target, lunar flyby | |
| Apollo S1 L C1-12 | Apollo Saturn 117 | 1 Sep 1965 | Canceled | 2nd Apollo Saturn C-1 manned CSM Blk I orbital (lunar development mission) | |
| Soyuz 12 9K C D-C-CF(U)-4 | Soyuz 9K 4 | 1 Sep 1965 | Canceled | Soyuz SL-12 unmanned chemical propulsion stage docking for 4th manned lunar flyby | |
| Soyuz 4 11K C T-CF(U)-4-1 | Soyuz 11K 10 | 6 Sep 1965 | Study | 1st Soyuz SL-4 unmanned propellant tanker docking to 4th manned Soyuz for lunar flyby | |
| Soyuz 4 11K C T-CF(U)-4-2 | Soyuz 11K 11 | 11 Sep 1965 | Study | 2nd Soyuz SL-4 unmanned propellant tanker docking to 4th manned Soyuz for lunar flyby | |
| Apollo S1 L A(U)-1 | Apollo Saturn 106 | 15 Sep 1965 | 1st Apollo Saturn C-1 unmanned CSM orbital | ||
| Soyuz 4 11K C T-CF(U)-4-3 | Soyuz 11K 12 | 16 Sep 1965 | Study | 3rd Soyuz SL-4 unmanned propellant tanker docking to 4th manned Soyuz for lunar flyby | |
| Soyuz 4 7K C D-CF-4 | Soyuz A 4 | 21 Sep 1965 | 4th Soyuz SL-4 manned docking to propulsion stage for lunar flyby | ||
| X-15A S-8 | X-13A 3 F-49 | 28 Sep 1965 | Flown | 8th X-15A manned suborbital | |
| Horizon 1 L-3 | Horizon 69 | 1 Oct 1965 | Study | rd Horizon Saturn I manned lunar landing | |
| Apollo S1-3 L AS(U)-6 | Apollo Saturn 106 | 1 Oct 1965 | Study | 6th Apollo 3-stage Saturn C-1 unmanned CSM suborbital | |
| Horizon 1 O-LS(U)-3-8 | Horizon 70 | 7 Oct 1965 | Study | 8th Horizon Saturn I unmanned support orbital for 3rd manned lunar landing | |
| Horizon 1 O-LS(U)-3-9 | Horizon 71 | 13 Oct 1965 | Study | 9th Horizon Saturn I unmanned support orbital for 3rd manned lunar landing | |
| Horizon 2 O-LS(U)-3-2 | Horizon 72 | 19 Oct 1965 | Study | 2nd Horizon Saturn II unmanned orbital support fpr 3rd manned lunar landing | |
| Horizon 2 L-CD(U)-14 | Horizon 73 | 25 Oct 1965 | Study | 14th Horizon Saturn II unmanned direct cargo lunar landing | |
| Dyna-Soar T1 S-11 | Dyna-Soar 13 | 1 Oct 1965 | Canceled | 11th Dyna Soar Titan I manned suborbital | |
| Apollo A P S-LES(U)-2 | Apollo Atlas 2 | 1 Oct 1965 | Canceled | 2nd Apollo Atlas unmanned abort propulsion system qualification suborbital | |
| Apollo S1-3 L C1-6 | Apollo Saturn 116 | 1 Oct 1965 | Canceled | 6th Apollo 3-stage Saturn C-1 manned CSM Blk I orbital | |
| Apollo S2 C CE-1 | Apollo Saturn 203 | 1 Oct 1965 | Canceled | 1st Apollo Saturn C-2 manned CSM high elliptical orbital | |
| Lunex A410 C-3 | Lunex 6 | 1 Oct 1965 | Study | 3rd Lunex A410 manned orbital | |
| Dyna-Soar T2 S-4 | Dyna-Soar 6 | 1 Oct 1965 | Canceled | 4th Dyna Soar Titan II manned suborbital | |
| Dyna-Soar T3C O-3 | Dyna-Soar 5 | 1 Oct 1965 | Canceled | 3rd Dyna Soar Titan IIIC manned orbital | |
| X-15A S-9 | X-13A 3 F-61 | 14 Oct 1965 | Flown | 9th X-15A manned suborbital | |
| Gemini AC L T-CTV(U)-1 | MCTV 14 | 15 Oct 1965 | Study | 1st Atlas Centaur unmanned docking target for manned Gemini | |
| Gemini T2 L D-CF-2 | Mercury MK II 14 | 15 Oct 1965 | Study | 2nd Gemini Titan II manned docking to unmanned Centaur target, lunar flyby | |
| Gemini AA N T-ATV(U)-1 | GATV 6 | 25 Oct 1965 | Flown | 1st Atlas Agena unmanned docking target for manned Gemini | |
| Gemini T2 N D-ATV-1 | Gemini 6 | 25 Oct 1965 | Canceled | 1st Gemini Titan II manned docking to unmanned Agena target | |
| Horizon 1 CA(U)-3-1 | Horizon 74 | 1 Nov 1965 | Study | 1st Horizon Saturn I unmanned orbital for 2nd assembled cargo lunar landing | |
| Mercury A O-X-22 | Mercury Atlas 30 | 1 Nov 1965 | Study | 22nd Mercury Atlas manned extended orbital | |
| SAINT II O-5 | SAINT II-8 | 1 Nov 1965 | Study | 5th SAINT II Titan II/Chariot manned satellite interceptor orbital | |
| Horizon 1 CA(U)-3-2 | Horizon 75 | 6 Nov 1965 | Study | 2nd Horizon Saturn I unmanned orbital for 2nd assembled cargo lunar landing | |
| Horizon 2 CA(U)-3-1 | Horizon 76 | 11 Nov 1965 | Study | 1st Horizon Saturn II unmanned orbital for 2nd assembled cargo lunar landing | |
| Horizon 2 L-CD(U)-15 | Horizon 77 | 16 Nov 1965 | Study | 15th Horizon Saturn II unmanned direct cargo lunar landing | |
| Horizon 2 L-CD(U)-16 | Horizon 78 | 21 Nov 1965 | Study | 16th Horizon Saturn II unmanned direct cargo lunar landing | |
| Horizon 2 O-EV(U)-2 | Horizon 79 | 26 Nov 1965 | Study | 2nd Horizon Saturn II unmanned emergency vehicle orbital | |
| Apollo S1 L C1-13 | Apollo Saturn 118 | 1 Nov 1965 | Study | 3rd Apollo Saturn C-1 manned CSM Blk I orbital (lunar development mission) | |
| Apollo S1B E AB(U)-1 | Apollo Saturn 207 | 1 Nov 1965 | Study | 1st Apollo Saturn C-1B unmanned CSM/LTDM orbital | |
| Apollo S1B E R(U)-2 | Apollo Saturn 202 | 1 Nov 1965 | Study | 2nd Apollo Saturn C-1B unmanned R-1 orbital | |
| Apollo S1B P O-LV2(U)-2 | Apollo Saturn 202 | 1 Nov 1965 | Canceled | 2nd Apollo Saturn IB unmanned S-IVB orbital liquid hydrogen test, no spacecraft | |
| Gemini T2 M O-X-2 | Gemini AF-3 | 1 Nov 1965 | Study | 2nd Gemini Titan II manned USAF extended orbital (Blue Gemini 7) | |
| Gemini AA N T-ATV(U)-8 | GATV 12 | 1 Nov 1965 | Canceled | 8th Atlas Agena unmanned docking target for manned Gemini | |
| Gemini T2 N D-ATV-8 | Gemini 12 | 1 Nov 1965 | Canceled | 8th Gemini Titan II manned docking to unmanned Agena target | |
| Horizon 1 CA-2-1 | Horizon 80 | 1 Dec 1965 | Study | 1st Horizon Saturn I manned support orbital of 2nd assembled cargo lunar landing | |
| Horizon 1 CA(U)-2-3 | Horizon 81 | 5 Dec 1965 | Study | 3rd Horizon Saturn I unmanned orbital for 2nd assembled cargo lunar landing | |
| Horizon 2 CA(U)-2-2 | Horizon 82 | 10 Dec 1965 | Study | 2nd Horizon Saturn II unmanned orbital for 2nd assembled cargo lunar landing | |
| Horizon 2 CA(U)-2-3 | Horizon 83 | 14 Dec 1965 | Study | 3rd Horizon Saturn II unmanned orbital for 2nd assembled cargo lunar landing | |
| Horizon 1 O-EV(U)-4 | Horizon 84 | 19 Dec 1965 | Study | 4th Horizon Saturn I unmanned emergency vehicle orbital | |
| Horizon 2 L-CD(U)-17 | Horizon 85 | 23 Dec 1965 | Study | 17th Horizon Saturn II unmanned direct cargo lunar landing | |
| Horizon 2 L-CD(U)-18 | Horizon 86 | 28 Dec 1965 | Study | 18th Horizon Saturn II unmanned direct cargo lunar landing | |
| Dyna-Soar T1 S-12 | Dyna-Soar 14 | 1 Dec 1965 | Canceled | 12th Dyna Soar Titan I manned suborbital | |
| Apollo A P S-LES(U)-3 | Apollo Atlas 3 | 1 Dec 1965 | Canceled | 3rd Apollo Atlas unmanned abort propulsion system qualification suborbital | |
| Apollo S1-3 L CE-1 | Apollo Saturn 117 | 1 Dec 1965 | Canceled | 1st Apollo 3-stage Saturn C-1 manned CSM eliptical orbit | |
| Lunex F(U)-1 | Lunex 7 | 1 Dec 1965 | Study | 1st Lunex AB825 unmanned lunar flyby | |
| Gemini S3 L F-1 | Mercury MK II 15 | 1 Dec 1965 | Study | 1st Gemini Saturn C-3 manned lunar orbital | |
| Dyna-Soar T2 S-5 | Dyna-Soar 7 | 1 Dec 1965 | Canceled | 5th Dyna Soar Titan II manned suborbital | |
| Dyna-Soar T3C O-4 | Dyna-Soar 6 | 1 Dec 1965 | Canceled | 4th Dyna Soar Titan IIIC manned orbital | |
| Apollo S1 L C1-14 | Apollo Saturn 119 | 1 Dec 1965 | Canceled | 4th Apollo Saturn C-1 manned CSM Blk I orbital (lunar development mission) | |
| Apollo S8 P S-LV1(B)-1 | Apollo Saturn 801 | 1 Dec 1965 | Study | 1st Apollo Saturn C-8 boilerplate one live stage suborbital | |
| Apollo S1 L C1-4 | Apollo Saturn 109 | 1 Dec 1965 | Canceled | 4th Apollo Saturn C-1 manned CSM Blk I orbital | |
| Gemini T2 N O-X-2 | Gemini 7 | 4 Dec 1965 | Flown | 2nd Gemini Titan II manned extended orbital | |
| Lunex B(U)-2 | Lunex 8 | 15 Dec 1965 | Study | 2nd Lunex AB825 unmanned LLS orbital | |
| Apollo S1 L C1-1 | Apollo Saturn 107 | 15 Dec 1965 | Canceled | 1st Apollo Saturn C-1 manned CSM Blk I orbital | |
| Gemini T2 N O-R-GEM-1 | Gemini 6A | 15 Dec 1965 | Flown | 1st Gemini Titan II manned rendezvous with 2nd manned Gemini target |