I was flying with the C 172 earlier and it just wouldn’t climb it kept loosing speed, here’s some info
Altitude. 2,500ft (got to 3,000)
Speed. (Didn’t get above 58)
Vs. up to +200 then it stalled
Engine power. Full (87% n1).
Can someone tell me why this is happening, I know the C 172 is a sluggish climber but never this bad.