During the Cold War, secret test flying of Mikoyan-and-Gurevich Design Bureau (MiG) and other Soviet aircraft was an ongoing mission dating back to the acquisition of the first Soviet-built Yakovlev Yak-23 in 1953. This effort has continued to the present day.

It developed technology and materials which would later be used on Boeing's X-45 unmanned combat air vehicle. As an internal project, this aircraft was not given an X-plane designation. There are no public plans to make this a production aircraft. It …

Dec 1, 2019 · Just over 30 years after the U.S. Air Force officially shuttered the super-secret 4477th Test and Evaluation Squadron, or Red Eagles, and its fleet of Russian MiGs, the service has released a little film about the unit’s activities, also known as Project Constant Peg.

Renamed Freight Lighter No. 114; Designated YF-114 in 1920; Placed out of service in 1922; Fate unknown. Specifications: Length 162' 3" Beam 31' 11" Capacity 1,200 t. Non-self propelled.

Originally, the designations' suffix letters were not only used to designate different versions of the same basic aircraft type (as in standard USAF designations), but also to distinguish between individual aircraft of the same type (e.g. YF-113A, YF-113C and YF-114C were all MiG-17Fs).

Dec 11, 2009 · Coax question. I just put up a new Sirio monsoon base antenna with 100’ of rg8u coax testing with myMFJ antenna analyzer shows 1.4 swr at 26.965mhz and a 1.1 at 27.405 mhz .

During the Cold War, secret test flying of Mikoyan-and-Gurevich Design Bureau (MiG) and other Soviet aircraft was an ongoing mission dating back to the acquisition of the first Soviet-built Yakovlev Yak-23 in 1953. This effort has continued to the present day.

by YAESU. These include the YF-114SN (2.0 kHz), YF-114 CN (250 Hz), YF-110SN (2.0 kHz), YF-115C (500 Hz), and YF-110CN (250 Hz). The sub-receiver has the optional YF-115C (500 Hz) filter likewise. The only option that this radio does not have is the optional TCXO-6, which replaced the .5-ppm oscillator with a .25-ppm unit.

Find many great new & used options and get the best deals for Yaesu YF-114SN XF-114SN 2.0Khz SSB filter FT-1000MP in shape at the best online prices at eBay! Free shipping for many products!

Feb 21, 2016 · The aircraft bore US designations prefixed by YF- with numbers ranging from around 110 to 118 with letter suffixes. For example, YF-114C may have been a MiG-17F used in the Have Ferry program.