SR-71B \"Blackbird\" in Flight with F-18 Chase Aircraft 12X18 Photograph NASA D For Sale

$SR-71B \$
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

SR-71B \"Blackbird\" in Flight with F-18 Chase Aircraft 12X18 Photograph NASA D:
$14.95

IStockHistorySR-71B \"Blackbird\" in Flight with F-18 Chase Aircraft 12X18 Photograph NASA D

Three SR-71 aircraft were used at different times during the 1990s by NASA as test beds for high-speed and high-altitude aeronautical research. The aircraft, two SR-71A and an SR-71B pilot trainer aircraft, have been based here at NASA\'s Dryden Flight Research Center, Edwards, California. They were transferred to NASA after the U.S. Air Force program was cancelled.

As research platforms, the aircraft can cruise at Mach 3 for more than one hour. For thermal experiments, this can produce heat soak temperatures of over 600 degrees Fahrenheit (F). This operating environment makes these aircraft excellent platforms to carry out research and experiments in a variety of areas -- aerodynamics, propulsion, structures, thermal protection materials, high-speed and high-temperature instrumentation, atmospheric studies, and sonic boom characterization.

The SR-71 was used in a program to study ways of reducing sonic booms or over pressures that are heard on the ground, much like sharp thunderclaps, when an aircraft exceeds the speed of sound. Data from this Sonic Boom Mitigation Study could eventually lead to aircraft designs that would reduce the \"peak\" overpressures of sonic booms and minimize the startling affect they produce on the ground.

One of the first major experiments to be flown in the NASA SR-71 program was a laser air data collection system. It used laser light instead of air pressure to produce airspeed and attitude reference data, such as angle of attack and sideslip, which are normally obtained with small tubes and vanes extending into the airstream.

One of Dryden\'s SR-71s was used for the Linear Aerospike Rocket Engine, or LASRE Experiment. Another earlier project consisted of a series of flights using the SR-71 as a science camera platform for NASA\'s Jet Propulsion Laboratory in Pasadena, California. An upward-looking ultraviolet video camera placed in the SR-71’s nos studied a variety of celestial objects in wavelengths that are blocked to ground-based astronomers.

Earlier in its history, Dryden had a decade of past experience at sustained speeds above Mach 3. Two YF-12A aircraft and an SR-71 designated as a YF-12C were flown at the center between December 1969 and November 1979 in a joint NASA/USAF program to learn more about the capabilities and limitations of high-speed, high-altitude flight. The YF-12As were prototypes of a planned interceptor aircraft based on a design that later evolved into the SR-71 reconnaissance aircraft. Dave Lux was the NASA SR-71 project manger for much of the decade of the 1990s, followed by Steve Schmidt.

Developed for the USAF as reconnaissance aircraft more than 30 years ago, SR-71s are still the world\'s fastest and highest-flying production aircraft. The aircraft can fly at speeds of more than 2,200 miles per hour (Mach 3+, or more than three times the speed of sound) and at altitudes of over 85,000 feet.

The Lockheed Skunk Works (now Lockheed Martin) built the original SR-71 aircraft. Each aircraft is 107.4 feet long, has a wingspan of 55.6 feet, and is 18.5 feet high (from the ground to the top of the rudders, when parked). Gross takeoff weight is about 140,000 pounds, including a possible fuel weight of 80,280 pounds. The airframes are built almost entirely of titanium and titanium alloys to withstand heat generated by sustained Mach 3 flight. Aerodynamic control surfaces consist of all-moving vertical tail surfaces, ailerons on the outer wings, and elevators on the trailing edges between the engine exhaust nozzles.

The two SR-71s at Dryden have been assigned the following NASA tail numbers: NASA 844 (A model), military serial 61-7980 and NASA 831 (B model), military serial 61-7956. From 1990 through 1994, Dryden also had another \"A\" model, NASA 832, military serial 61-7971. This aircraft was returned to the USAF inventory and was the first aircraft reactivated for USAF reconnaissance purposes in 1995. It has since returned to Dryden along with SRPhotoCourtesy NASA

12X18 Inch Glossy PhotographBorderless Print
Our photographs are printed on premium photo paper with archival inks. Accurate color, realistic saturation, excellent neutral flesh tone reproduction and brighter colors are just a few of the attributes describing this photo paper. The standard longevity is 100 years in home display and 200 years in dark storage.This is a superior quality photograph, suitable for matting and framing.

Please be advised combined shipping will be calculated

when you pay for multiple photos! So please,

DO NOT PAY until after you buy your last photo and we send you an invoice

with the combined shipping charges.

Thank You

Payment Must Be Received Within 3 Days of sales End

Payment

We accept PayPal, the safest way to pay online.

Shipping

We ship both International and Domestic within the United States, US Territories and US APO/FPO addresses. For fast & ultra-safe shipping, ALL DOMESTIC USA ORDERS SHIP WITH ELECTRONIC DELIVERY CONFIRMATION. Items ship flat, unfolded in a super-sturdy, all new INDUSTRIAL STRENGTH, extra-sturdy cardboard, stay-flat shipping envelope with a large DO NOT BEND sticker.

Return Policy

30-day, no questions asked, refund or exchange guarantee. Simply return the item(s) within 30 days of receipt in the original shipping envelope and notify us via email. We will refund or exchange 100% of your item\'s price MINUS any original Shipping and Handling charge upon receipt of the return.

About Us

IStockHistory offers a unique collection of over 10,000 historical photographs, maps, posters, challenge coins and collectibles. Our extensive collection has been discovered in government archives, historical societies, and memorabilia sales.

Visit our store!IStockHistoryCategories