dunbar

STS-89 was a space shuttle mission to the Mir space station flown by Space Shuttle Endeavour, and launched from Kennedy Space Center, Florida on 22 January 1998. STS-89 was the eighth of nine planned missions to Mir and the fifth involving an exchange of U.S. astronauts. Astronaut David Wolf, who had been on Mir since late September 1997, was replaced by Astronaut Andrew Thomas. Thomas spent approximately 4 months on the orbiting Russian facility before returning to Earth when Discovery docked to Mir in late May during STS-91. During the mission, more than 3,175 kilograms (7,000 lb) of experiments, supplies and hardware were transferred between the two spacecraft.

The flags on either side are distinct rectangles. Similar to the Eagle Crest Emblem STS-89 patch, but there is dashed stitching between the stripes of the Russian flag.

STS-89 was a space shuttle mission to the Mir space station flown by Space Shuttle Endeavour, and launched from Kennedy Space Center, Florida on 22 January 1998. STS-89 was the eighth of nine planned missions to Mir and the fifth involving an exchange of U.S. astronauts. Astronaut David Wolf, who had been on Mir since late September 1997, was replaced by Astronaut Andrew Thomas. Thomas spent approximately 4 months on the orbiting Russian facility before returning to Earth when Discovery docked to Mir in late May during STS-91. During the mission, more than 3,175 kilograms (7,000 lb) of experiments, supplies and hardware were transferred between the two spacecraft.

The flags on either side are distinct rectangles.

STS-89 was a space shuttle mission to the Mir space station flown by Space Shuttle Endeavour, and launched from Kennedy Space Center, Florida on 22 January 1998. STS-89 was the eighth of nine planned missions to Mir and the fifth involving an exchange of U.S. astronauts. Astronaut David Wolf, who had been on Mir since late September 1997, was replaced by Astronaut Andrew Thomas. Thomas spent approximately 4 months on the orbiting Russian facility before returning to Earth when Discovery docked to Mir in late May during STS-91. During the mission, more than 3,175 kilograms (7,000 lb) of experiments, supplies and hardware were transferred between the two spacecraft.

The flags on either side extend all the way to the edges. 

STS-71 was the third mission of the US/Russian Shuttle-Mir Program, which carried out the first Space Shuttle docking to Mir, a Russian space station. The mission used Space Shuttle Atlantis, which lifted off from launch pad 39A on 27 June 1995 from Kennedy Space Center, Florida. The mission delivered a relief crew of two cosmonauts, Anatoly Solovyev and Nikolai Budarin, to the station, along with recovering American Increment astronaut Norman Thagard, and was the first in a series of seven straight missions to the station flown by Atlantis.
The five-day docking marked the creation of the largest spacecraft ever placed into orbit at that time in history, the first ever on-orbit changeout of Shuttle crew members, and the 100th manned space launch by the United States. During the docked operations, the crews of the shuttle & station carried out various on-orbit joint US/Russian life sciences investigations aboard Spacelab/Mir and a logistical resupply of the Mir, along with the Shuttle Amateur Radio Experiment-II (SAREX-II) experiment.

Similar to the Eagle Crest Emblem version, however the yellow rays of the sun are embroidered differently. 

STS-71 was the third mission of the US/Russian Shuttle-Mir Program, which carried out the first Space Shuttle docking to Mir, a Russian space station. The mission used Space Shuttle Atlantis, which lifted off from launch pad 39A on 27 June 1995 from Kennedy Space Center, Florida. The mission delivered a relief crew of two cosmonauts, Anatoly Solovyev and Nikolai Budarin, to the station, along with recovering American Increment astronaut Norman Thagard, and was the first in a series of seven straight missions to the station flown by Atlantis.
The five-day docking marked the creation of the largest spacecraft ever placed into orbit at that time in history, the first ever on-orbit changeout of Shuttle crew members, and the 100th manned space launch by the United States. During the docked operations, the crews of the shuttle & station carried out various on-orbit joint US/Russian life sciences investigations aboard Spacelab/Mir and a logistical resupply of the Mir, along with the Shuttle Amateur Radio Experiment-II (SAREX-II) experiment.

The Eagle Crest version has a dark circle around the sun and lighter blue rays.

STS-71 was the third mission of the US/Russian Shuttle-Mir Program, which carried out the first Space Shuttle docking to Mir, a Russian space station. The mission used Space Shuttle Atlantis, which lifted off from launch pad 39A on 27 June 1995 from Kennedy Space Center, Florida. The mission delivered a relief crew of two cosmonauts, Anatoly Solovyev and Nikolai Budarin, to the station, along with recovering American Increment astronaut Norman Thagard, and was the first in a series of seven straight missions to the station flown by Atlantis.
The five-day docking marked the creation of the largest spacecraft ever placed into orbit at that time in history, the first ever on-orbit changeout of Shuttle crew members, and the 100th manned space launch by the United States. During the docked operations, the crews of the shuttle & station carried out various on-orbit joint US/Russian life sciences investigations aboard Spacelab/Mir and a logistical resupply of the Mir, along with the Shuttle Amateur Radio Experiment-II (SAREX-II) experiment.

This is likely the A-B Emblem version. Thick black borders around the flags and less detail on Mir (and no read thread on Mir). 

STS-50 (U.S. Microgravity Laboratory 1) was a United States Space Shuttle mission, the 12th mission of the Columbia orbiter. Columbia landed at Kennedy Space Center for the first time ever due to bad weather at Edwards caused by the remnants of Hurricane Darby.
The U.S. Microgravity Laboratory 1 was a spacelab mission, with experiments in material science, fluid physics and biotechnology. It was the first flight of a Space Shuttle with the Extended Duration Orbiter (EDO) hardware, allowing longer flight durations.
Primary payload, U.S. Microgravity Laboratory-1 (USML- 1), made its first flight; featured pressurized Spacelab module. USML-1 first in planned series of flights to advance U.S. microgravity research effort in several disciplines. Experiments conducted were: Crystal Growth Furnace (CGF); Drop Physics Module (DPM); Surface Tension Driven Convection Experiments (STDCE); Zeolite Crystal Growth (ZCG); Protein Crystal Growth (PCG); Glovebox Facility (GBX); Space Acceleration Measurement System (SAMS); Generic Bioprocessing Apparatus (GBA); Astroculture-1 (ASC); Extended Duration Orbiter Medical Project (EDOMP); Solid Surface Combustion Experiment (SSCE).
Secondary experiments were: Investigations into Polymer Membrane Processing (IPMP); Shuttle Amateur Radio Experiment II (SAREX II); and Ultraviolet Plume Instrument (UVPI).

Very similar to the A-B Emblem souvenir version.

STS-50 (U.S. Microgravity Laboratory 1) was a United States Space Shuttle mission, the 12th mission of the Columbia orbiter. Columbia landed at Kennedy Space Center for the first time ever due to bad weather at Edwards caused by the remnants of Hurricane Darby.
The U.S. Microgravity Laboratory 1 was a spacelab mission, with experiments in material science, fluid physics and biotechnology. It was the first flight of a Space Shuttle with the Extended Duration Orbiter (EDO) hardware, allowing longer flight durations.
Primary payload, U.S. Microgravity Laboratory-1 (USML- 1), made its first flight; featured pressurized Spacelab module. USML-1 first in planned series of flights to advance U.S. microgravity research effort in several disciplines. Experiments conducted were: Crystal Growth Furnace (CGF); Drop Physics Module (DPM); Surface Tension Driven Convection Experiments (STDCE); Zeolite Crystal Growth (ZCG); Protein Crystal Growth (PCG); Glovebox Facility (GBX); Space Acceleration Measurement System (SAMS); Generic Bioprocessing Apparatus (GBA); Astroculture-1 (ASC); Extended Duration Orbiter Medical Project (EDOMP); Solid Surface Combustion Experiment (SSCE).
Secondary experiments were: Investigations into Polymer Membrane Processing (IPMP); Shuttle Amateur Radio Experiment II (SAREX II); and Ultraviolet Plume Instrument (UVPI).

Unlike the A-B Emblem version, this patch has a blue border that is stiched all around the border. 

STS-50 (U.S. Microgravity Laboratory 1) was a United States Space Shuttle mission, the 12th mission of the Columbia orbiter. Columbia landed at Kennedy Space Center for the first time ever due to bad weather at Edwards caused by the remnants of Hurricane Darby.
The U.S. Microgravity Laboratory 1 was a spacelab mission, with experiments in material science, fluid physics and biotechnology. It was the first flight of a Space Shuttle with the Extended Duration Orbiter (EDO) hardware, allowing longer flight durations.
Primary payload, U.S. Microgravity Laboratory-1 (USML- 1), made its first flight; featured pressurized Spacelab module. USML-1 first in planned series of flights to advance U.S. microgravity research effort in several disciplines. Experiments conducted were: Crystal Growth Furnace (CGF); Drop Physics Module (DPM); Surface Tension Driven Convection Experiments (STDCE); Zeolite Crystal Growth (ZCG); Protein Crystal Growth (PCG); Glovebox Facility (GBX); Space Acceleration Measurement System (SAMS); Generic Bioprocessing Apparatus (GBA); Astroculture-1 (ASC); Extended Duration Orbiter Medical Project (EDOMP); Solid Surface Combustion Experiment (SSCE).
Secondary experiments were: Investigations into Polymer Membrane Processing (IPMP); Shuttle Amateur Radio Experiment II (SAREX II); and Ultraviolet Plume Instrument (UVPI).

The white backing of the STS-50 patch might be one of the most distinctive of all of A-B Emblem's shuttle patches.

STS-32 was the 33rd mission of NASA's Space Shuttle program, and the 9th launch of Space Shuttle Columbia. Launched on 9 January 1990, it marked the first use of Launch Pad A at Kennedy Space Center's Complex 39 since 1986; it also marked the first use of Mobile Launcher Platform No. 3 (MLP-3) in the Space Shuttle program. STS-32 was, at the time, the longest shuttle mission yet conducted, with a duration of nearly 11 days. Before STS-32, the only mission of the same duration had been STS-9 in 1983. On 20 January 1990, STS-32 executed the third night landing of the shuttle program.

The caduceus on the left represents the medical experiments, and the crystalline structure on the right represents the materials science.

This appears to be the A-B Emblem 3" version.

STS-32 was the 33rd mission of NASA's Space Shuttle program, and the 9th launch of Space Shuttle Columbia. Launched on 9 January 1990, it marked the first use of Launch Pad A at Kennedy Space Center's Complex 39 since 1986; it also marked the first use of Mobile Launcher Platform No. 3 (MLP-3) in the Space Shuttle program. STS-32 was, at the time, the longest shuttle mission yet conducted, with a duration of nearly 11 days. Before STS-32, the only mission of the same duration had been STS-9 in 1983. On 20 January 1990, STS-32 executed the third night landing of the shuttle program.

The caduceus on the left represents the medical experiments, and the crystalline structure on the right represents the materials science.

This version has distinct star shapes, but renders the cadeceus and crystalline structure on the border.

STS-32 was the 33rd mission of NASA's Space Shuttle program, and the 9th launch of Space Shuttle Columbia. Launched on 9 January 1990, it marked the first use of Launch Pad A at Kennedy Space Center's Complex 39 since 1986; it also marked the first use of Mobile Launcher Platform No. 3 (MLP-3) in the Space Shuttle program. STS-32 was, at the time, the longest shuttle mission yet conducted, with a duration of nearly 11 days. Before STS-32, the only mission of the same duration had been STS-9 in 1983. On 20 January 1990, STS-32 executed the third night landing of the shuttle program.

The caduceus on the left represents the medical experiments, and the crystalline structure on the right represents the materials science.

Despite being a 3" patch, this patch faithfully renders the caduceus and crystalline structure while the full-size A-B Emblem version does not.

STS-32 was the 33rd mission of NASA's Space Shuttle program, and the 9th launch of Space Shuttle Columbia. Launched on 9 January 1990, it marked the first use of Launch Pad A at Kennedy Space Center's Complex 39 since 1986; it also marked the first use of Mobile Launcher Platform No. 3 (MLP-3) in the Space Shuttle program. STS-32 was, at the time, the longest shuttle mission yet conducted, with a duration of nearly 11 days. Before STS-32, the only mission of the same duration had been STS-9 in 1983. On 20 January 1990, STS-32 executed the third night landing of the shuttle program.

The caduceus on the left represents the medical experiments, and the crystalline structure on the right represents the materials science.

Curiously, the A-B Emblem version of this patch lacks the caduceus and crystalline structure stitching on the radial border.

STS-61-A (also known as D-1) was the 22nd mission of NASA's Space Shuttle program. It was a scientific Spacelab mission, funded and directed by West Germany – hence the non-NASA designation of D-1 (for Deutschland-1). STS-61-A was the last successful mission of the Space Shuttle Challenger, which was destroyed during STS-51-L in 1986. STS-61-A currently holds the record for the largest crew, eight people, aboard any single spacecraft for the entire period from launch to landing.
The mission carried the NASA/ESA Spacelab module into orbit with 76 scientific experiments on board, and was declared a success. Payload operations were controlled from the German Space Operations Center in Oberpfaffenhofen, West Germany, instead of from the regular NASA control centers.

Single piece construction with modern embroidery. Radial white border stitching with a crude "ESA" symbol.

STS-61-A (also known as D-1) was the 22nd mission of NASA's Space Shuttle program. It was a scientific Spacelab mission, funded and directed by West Germany – hence the non-NASA designation of D-1 (for Deutschland-1). STS-61-A was the last successful mission of the Space Shuttle Challenger, which was destroyed during STS-51-L in 1986. STS-61-A currently holds the record for the largest crew, eight people, aboard any single spacecraft for the entire period from launch to landing.
The mission carried the NASA/ESA Spacelab module into orbit with 76 scientific experiments on board, and was declared a success. Payload operations were controlled from the German Space Operations Center in Oberpfaffenhofen, West Germany, instead of from the regular NASA control centers.

The A-B Emblem version has a large sew on tab.

Astronaut Bonnie Dunbar
Cosmonauts Solovyev and Budarin