We soon learned why--the parts can be installed backward, resulting in an upside down blade fold bolt.
What does BF stand for?
BF stands for Blade Fold
This definition appears rarely and is found in the following Acronym Finder categories:
- Military and Government
See other definitions of BF
We have 59 other meanings of BF in our Acronym Attic
- Best Feature
- Best Friend
- Beyond Fatal (band)
- Biliran Forum
- Binary Feedback
- Biologijas Fakultate (Faculty of Biology)
- Bitch Fit
- Bjørnefitte (Norwegian Military Winterhat)
- Black Friday
Samples in periodicals archive:
Knives where the blade folds into the handle, like a Swiss Army knife, aren't illegal as long as the blade is shorter than 3in (7.
Specific problems include arthritis of wing fold, blade fold and control surface actuation mechanisms; canopy hazing; landing gear strut cracks and leaks; leaking seals for hydraulics and fuel tanks; popped and worn out fasteners; environmental control system inadequacy; and heat-dirt-contamination effects.
4/19/2011 SH-60B Main rotor blade damaged during fold evolution using blade fold test set.