T
he North American Aviation P-51
Mustang and the Russian Yakovlev
Yak-9 played key roles in defeating
Germany in World War Two. Five
years later the types were deadly opponents.
The Soviets built more than 16,000
Yak-9s, and after the Berlin Airlift of 1948/49
supplied them to ‘satellite’ countries such as
North Korea. They were the primary ghters
thrown against US forces in the early part
of the Korean War, which broke out in June
1950.
American pilots discovered their adversaries
had two favourite tactics. One was to sneak
up from behind; the other to become involved
in a ‘climb and fall’ manoeuvre which gradually
gave them the advantage.
Both techniques were experienced by
two of the pilots in this article: on each
occasion their Mustangs were victorious.
Captain Robert D Thresher encountered a
pair of Yak-9s on November 1, 1950. He
and wingman Capt Ross Flake were with the
67th Fighter-Bomber Squadron (FBS), part
of the United Nations force taking on the
Communist-led North.
Thresher recalled this toughest of
missions started when a friendly forces’ tank
column hit a roadblock: “We anticipated some
resistance but the two Mustangs ahead of us
had no problem. We went in and I showered
the roadblock with some of my 0.50 calibre,
and the tanks were able to get through.
“We hung in that area for a while until
we received a call from the FAC [forward air
control] about some ox carts loaded with
supplies. Our Panthers [Grumman F9Fs]
and Shooting Stars [Lockheed P-80s] had
made it hard for pack animals to survive, but
the weather was overcast today and their
chances to survive were good.
“As I watched the elements attack [all
Mustangs in this case] the ox carts, these
big orange balls of re began zipping across
my left wing. At rst, I called out ‘ ak’ and
broke right, but before I could yell it twice an
ominous shape hurtled by me, and I then
knew we were weren’t being red on from
the ground, because a Yak-9 pilot had me in
his sights.
“I squinted and looked up into the sun to try
and nd him. Glancing over to where the other
Mustangs were ying, I saw them chasing a
single Yak. I shoved the throttle forward and
made an effort to get in on the chase in the
hope of getting a share of the kill.”
The Yak series, said Thresher, were
MUSTANGS
vs YAKS
KOREAN DUELS
64 Aviation News incorporating Jets September 2017
What was it like to be fi ghting for your life in air
combat during the Korean War? Warren Thompson
details three USAF Mustang pilots’ accounts.
A red-trimmed F-51 assigned to the 67th FBS
looking for enemy troops and loaded with
napalm. Frank Harvan via Warren Thompson
64-68_mustangDCmfDCmfDC.indd 64 04/08/2017 12:36