The second of two prototypes, this Piasecki YH-16A Transporter broke apart in mid-air on 5 January 1956, when the rear rotor shaft failed, allowing the blades to desynchronize and wobble into the plane of those of the forward rotor. Although the cause of the failure was determined not to be a design defect the program was scrapped.

This sole example flew cargo for the USAF from 1950 to 1957 before being retired. Seen on display at the National Air Show in Philadelphia. The SAAMA logo on the fin refers to San Antonio Air Materiel Area. Comparing this view to the one taken 1 year earlier shows more weathering, stripes at the tip of the tail and no red on the prop spinners.

This sole example flew cargo for the USAF from 1950 to 1957 before being retired. The SAAMA logo on the fin refers to San Antonio Air Materiel Area. Note the red, white and blue prop spinners.

Now restored and on display at the USS Intrepid Museum in New York, NY.

Stroukoff fitted this aircraft with their "Pantobase" landing gear system, which permitted landing on any reasonably flat surface: land, water or snow. Trials were successful and the YC-123E was further developed into the YC-134.
This particular aircraft is widely reported as ex Fairchild-built C-123B 54-554 (c/n 20003), but that seems unlikely because it still has the original Chase tail with rounded tip and no dorsal fin. It is almost certainly one of the uncompleted Chase-built C-123Bs 52-1628 to 52-1631, or the rebuilt YC-123D 53-8068.

The second of two built, seen on display at the 1954 Dayton Air Show.

Seen at an Air Show at Lockbourne AFB in May, 1958. Operated by the Naval Reserve unit based at NAS Columbus.

Seen on display at the 1953 National Air Show.

The 4th of only 14 built, on display at the National Aircraft Show in Dayton.

Constructed almost entirely from magnesium, designated NF-80C-LO.

The first B-52 to fly, Featuring tandem seating as did the XB-52, all future models had a side by side flight deck. Seen here in May 1959 at the old Air Force Museum located on the Patterson side of Wright-Patterson AFB. The YB-52 was retired in the late 1950s to the museum, but the aircraft was scrapped in the mid-1960s because of a drive to get rid of excess military hardware.

Seen at the National Air Show in Philadelphia, September 1955. Later went to Mexican Air Force as 10601, then FAM 3501.

Parked in the lot beside to original Air Force Museum, the F-107A was designed to the same requirement as the Republic F-105. Only 3 prototypes were built as the F-105 was chosen for production.

Built as a Douglas C-47B-1-DK, it was modified to a C-47D in March, 1951 and stationed at Ladd AFB, Fairbanks, Alaska in April, 1951, For the next several years it alternated between Ladd and Elmendorf AFB, returning to the lower 48 in late 1957. In mid-1966 it was converted to a RC-47P and sent to Vietnam. In May, 1967 it was re-designated EC-47P and on 22 April, 1970 it was shot down by Vietnamese FLAK while on a mission.

Seen on the ramp at DCA during trials, thus the NX registration. PCA became Capital Airlines in 1948.

Seen at the original terminal on the southeast corner of CMH.